Percentage (%) is Easy.pptx
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The presentation of percentages is easy. By studying this slide document, you can easily understand percentages and there are easy tricks that you can apply to quickly calculate percentages.
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- Examples are provided such as 10 out of 100 is 10% or 1/10
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- Percent means out of 100
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- Fractions represent a part over a whole
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Percentage (%) is Easy.pptx
- 2. Percentage The term "percentage" was adapted from the Latin word "per centum", which means "by the hundred". Percentages are fractions with 100 as the denominator. Percent = per 100 Ten Percent (10%) means 10 per 100 = 0.1 thepercentcalculator.com
- 3. What is the Percentage? The percentage is a fraction or a ratio in which the value of the whole (denominator) is always 100. This percent symbol can always be replaced with "divided by 100" to convert it into a fraction or decimal equivalent. Examples of Percentage 10% = 10/100 ( = 1/10 (or) 0.1) 25% = 25/100 ( = 1/4 (or) 0.25) 12.5% = 12.5/100 ( = 1/8 (or) 0.125) 50% = 50/100 ( = 1/2 (or) 0.5) thepercentcalculator.com
- 4. Percentage Formula Percentage = (Value/Total Value)×100 Example: 50 is what percent of 500? = (50/500) x 100 = 0.1 x 100 = 10 % thepercentcalculator.com
- 5. Calculate the percentage of a number Percentage of a number = (percent/100) × value Example: What is 10% of 500? = (10/100) x 500 = 0.1 x 500 = 50 thepercentcalculator.com
- 6. Percentage Tricks Tricks: 1% Percentage Trick To find 1% of a number, divide it by 100. 10% Percentage Trick To find 10% of a number, divide it by 10. 20% Percentage Trick To find 25% of a number, divide it by 5. 25% Percentage Trick To find 25% of a number, divide it by 4. 50% Percentage Trick To find 50% of a number, divide it by 2. 75% Percentage Trick Find 25% and then multiply that by 3. thepercentcalculator.com
Editor's Notes
- Percentage is Easy!