1) Adding fractions involves making the denominators the same by finding a common denominator, then simply adding the numerators.
2) Subtracting fractions also involves making the denominators the same, then subtracting the numerators.
3) When the denominators are different, the least common multiple (LCM) of the denominators is used to convert the fractions to equivalent fractions with a common denominator to allow addition or subtraction of the numerators.
Preparing for KS3- Probability, Formulae and Equations, Ratio and Proportion,...torixD
Includes the following subjects: Probability, Formulae and Equations, Ratio and Proportion, Fractions of Quantities and Percentages of Quantities. As well as a short film and some interesting games. This is perfect for consolidating KS2 tricky bits and getting ready for KS3.
Introduction to AI for Nonprofits with Tapp NetworkTechSoup
Dive into the world of AI! Experts Jon Hill and Tareq Monaur will guide you through AI's role in enhancing nonprofit websites and basic marketing strategies, making it easy to understand and apply.
A review of the growth of the Israel Genealogy Research Association Database Collection for the last 12 months. Our collection is now passed the 3 million mark and still growing. See which archives have contributed the most. See the different types of records we have, and which years have had records added. You can also see what we have for the future.
Normal Labour/ Stages of Labour/ Mechanism of LabourWasim Ak
Normal labor is also termed spontaneous labor, defined as the natural physiological process through which the fetus, placenta, and membranes are expelled from the uterus through the birth canal at term (37 to 42 weeks
Synthetic Fiber Construction in lab .pptxPavel ( NSTU)
Synthetic fiber production is a fascinating and complex field that blends chemistry, engineering, and environmental science. By understanding these aspects, students can gain a comprehensive view of synthetic fiber production, its impact on society and the environment, and the potential for future innovations. Synthetic fibers play a crucial role in modern society, impacting various aspects of daily life, industry, and the environment. ynthetic fibers are integral to modern life, offering a range of benefits from cost-effectiveness and versatility to innovative applications and performance characteristics. While they pose environmental challenges, ongoing research and development aim to create more sustainable and eco-friendly alternatives. Understanding the importance of synthetic fibers helps in appreciating their role in the economy, industry, and daily life, while also emphasizing the need for sustainable practices and innovation.
A Strategic Approach: GenAI in EducationPeter Windle
Artificial Intelligence (AI) technologies such as Generative AI, Image Generators and Large Language Models have had a dramatic impact on teaching, learning and assessment over the past 18 months. The most immediate threat AI posed was to Academic Integrity with Higher Education Institutes (HEIs) focusing their efforts on combating the use of GenAI in assessment. Guidelines were developed for staff and students, policies put in place too. Innovative educators have forged paths in the use of Generative AI for teaching, learning and assessments leading to pockets of transformation springing up across HEIs, often with little or no top-down guidance, support or direction.
This Gasta posits a strategic approach to integrating AI into HEIs to prepare staff, students and the curriculum for an evolving world and workplace. We will highlight the advantages of working with these technologies beyond the realm of teaching, learning and assessment by considering prompt engineering skills, industry impact, curriculum changes, and the need for staff upskilling. In contrast, not engaging strategically with Generative AI poses risks, including falling behind peers, missed opportunities and failing to ensure our graduates remain employable. The rapid evolution of AI technologies necessitates a proactive and strategic approach if we are to remain relevant.
Exploiting Artificial Intelligence for Empowering Researchers and Faculty, In...Dr. Vinod Kumar Kanvaria
Exploiting Artificial Intelligence for Empowering Researchers and Faculty,
International FDP on Fundamentals of Research in Social Sciences
at Integral University, Lucknow, 06.06.2024
By Dr. Vinod Kumar Kanvaria
Read| The latest issue of The Challenger is here! We are thrilled to announce that our school paper has qualified for the NATIONAL SCHOOLS PRESS CONFERENCE (NSPC) 2024. Thank you for your unwavering support and trust. Dive into the stories that made us stand out!
Acetabularia Information For Class 9 .docxvaibhavrinwa19
Acetabularia acetabulum is a single-celled green alga that in its vegetative state is morphologically differentiated into a basal rhizoid and an axially elongated stalk, which bears whorls of branching hairs. The single diploid nucleus resides in the rhizoid.
1. ADDITION OF FRACTION
Adding fraction is very easy. You have to remember just one thing. The denominator always
must be the same. For the example, my mother has a watermelon with eight slices. Three
pieces is three eighths of watermelon. So, four pieces is four eighths of watermelon. Let’s try
and add three over eight and four over eight. Let’s count them. One. Two. Three. Four. Five.
Six. Seven. It’s seven, seven over eight. So, three over eight plus four over eight is equal to
seven over eight. Wasn’t that easy? We are just adding the numerators. But we have to mave
sure that the denominators must be the same.
Let’s take a look at one more example. Take a pizza with seven slices. Two piece is two over
seven of pizza and three pieces is three over seven of pizza. Now, let’s add the two. Let’s
count. One. Two. Three. Four. Five. It’s five. So, we get five over seven. So, we see that two
over seven plus three over seven is equal to two plus three over seven which equals five over
seven. Did you noticed what’s happening? We are just adding the numerators and we can
only do this when the denominators are the same.
Now let’s do one without pictures. Two over nine plus four over nine. Since the
denominators are the same, we can simply add the numerator. Therefore, two plus four as the
numerator and the denominator remains nine. Hence, the answer is six over nine. If we
reduce six over nine, we get two over three which is the answer.
Let’s try and add two fractions which have different denominators. Let’s add three over five
and one over three. We can add the numerator only if the denominators are the same. So how
do we make the denominators same? We will use the Least Common Multiply. The LCM of
five and three is fifteen. So fifteen, which is the LCM, is our new denominator. Change the
first number, three over five, so that it has fifteen as the denominator. So, three over five will
become three multiplied by three over five multiplied by three which is equal to nine over
fifteen.
And then, change the second number, one over three, so that it has fifteen as the denominator.
So, one over three will become one multiplied by five over three multiplied by five which is
equal to five over fifteen.
Now, we can simply do the calculation. Three over five plus one over three equals nine over
fifteen plus five over fifteen which is equal to nine plus five over fifteen equals fourteen over
fifteen. So, the answer is fourteen over fifteen.
2. SUBTRACTION OF FRACTION
Just like additon, subtraction of fraction is very easy. You just have to remember one thing.
The denominators always must be the same. Let’s take a look at an example. Take a cake
with ten slices. Let’s try to subtract eight over ten and five over ten. Eight over ten equals
eight pieces of the cake. Take away five over ten that is five pieces of the cake. We are left
with three pieces. So, eight over ten minus five over ten equals three over ten. Look what we
really did. We are just subtracted the numerators
Now, take a look at an example without pictures. Eleven over fourteen minus six over
fourteen equals how much? The numerator will be eleven minus six which is equal to five
and the denominator will be fourteen. Hence, the answer will be five over fourteen.
Now, let’s try and subtract two fractions with different denominators. For example, take three
over five minus a half. We have to find the common of the denominators which is the LCM.
The LCM of five and two is ten. So ten, which is the LCM is our new denominator. Change
the first number, three over five, so that it has ten as the denominator. So, three over five will
become three multiplied by two over five multiplied by two which is equal to six over ten.
And then, change the second number, a half, so that it has ten as the denominator. So, a half
will become one multiplied by five over two multiplied by five which is equal to five over
ten.
And the numbers will be six over ten minus five over ten equals one over ten.
Let’s do one more example. Six over eight minus two over three. The LCM will be twenty
four. We have to change both number so that it has twenty four as the denominators. Change
the first number, six over eight will become six multiplied by three over eight multiplied by
three equals eighteen over twenty four. And then, change the second number, two over three
will become two multiplied by eight over three multiplied by eight equals sixteen over twenty
four. Thus, we can simply do the calculation. Six over eight minus two over three equals
eighteen over twenty four minus sixteen over twenty four which is equal to eighteen minus
sixteen over twenty four equals two over twenty four. We can reduce two over twenty four
to one over twelve which is the answer.