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Multiplying Fractions
Multiply. Make sure to fully simplify your
answer.
2
3
∙
7
16
Multiply. Make sure to fully simplify your
answer.
2
3
∙
7
16
=
2
3
∙
7
16
2 and 16 have a
common factor of 2.
1
8
Multiply. Make sure to fully simplify your
answer.
2
3
∙
7
16
=
2
3
∙
7
16
=
1 ∙ 7
3 ∙ 8
1
8
Multiply. Make sure to fully simplify your
answer.
2
3
∙
7
16
=
2
3
∙
7
16
=
1 ∙ 7
3 ∙ 8
=
7
24
1
8
Multiply. Make sure to fully simplify your
answer.
1
3
4
∙ 2
1
2
Multiply. Make sure to fully simplify your
answer.
1
3
4
∙ 2
1
2
=
1 ∙ 4 + 3
4
∙
2 ∙ 2 + 1
2
First, convert the mixed
numbers to improper fractions.
Multiply. Make sure to fully simplify your
answer.
1
3
4
∙ 2
1
2
=
1 ∙ 4 + 3
4
∙
2 ∙ 2 + 1
2
=
7
4
∙
5
2
Multiply. Make sure to fully simplify your
answer.
1
3
4
∙ 2
1
2
=
1 ∙ 4 + 3
4
∙
2 ∙ 2 + 1
2
=
7
4
∙
5
2
=
7 ∙ 5
4 ∙ 2
There are no
common
factors.
Multiply. Make sure to fully simplify your
answer.
1
3
4
∙ 2
1
2
=
1 ∙ 4 + 3
4
∙
2 ∙ 2 + 1
2
=
7
4
∙
5
2
=
7 ∙ 5
4 ∙ 2
=
35
8
Multiply. Make sure to fully simplify your
answer.
35
8
The last step is to
convert back to a
mixed number
35 ÷ 8 = 4 𝑤𝑖𝑡ℎ 𝑅 = 3
Multiply. Make sure to fully simplify your
answer.
35
8
35 ÷ 8 = 4 𝑤𝑖𝑡ℎ 𝑅 = 3
35
8
= 4
3
8

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Multiplying fractions example

  • 2. Multiply. Make sure to fully simplify your answer. 2 3 ∙ 7 16
  • 3. Multiply. Make sure to fully simplify your answer. 2 3 ∙ 7 16 = 2 3 ∙ 7 16 2 and 16 have a common factor of 2. 1 8
  • 4. Multiply. Make sure to fully simplify your answer. 2 3 ∙ 7 16 = 2 3 ∙ 7 16 = 1 ∙ 7 3 ∙ 8 1 8
  • 5. Multiply. Make sure to fully simplify your answer. 2 3 ∙ 7 16 = 2 3 ∙ 7 16 = 1 ∙ 7 3 ∙ 8 = 7 24 1 8
  • 6. Multiply. Make sure to fully simplify your answer. 1 3 4 ∙ 2 1 2
  • 7. Multiply. Make sure to fully simplify your answer. 1 3 4 ∙ 2 1 2 = 1 ∙ 4 + 3 4 ∙ 2 ∙ 2 + 1 2 First, convert the mixed numbers to improper fractions.
  • 8. Multiply. Make sure to fully simplify your answer. 1 3 4 ∙ 2 1 2 = 1 ∙ 4 + 3 4 ∙ 2 ∙ 2 + 1 2 = 7 4 ∙ 5 2
  • 9. Multiply. Make sure to fully simplify your answer. 1 3 4 ∙ 2 1 2 = 1 ∙ 4 + 3 4 ∙ 2 ∙ 2 + 1 2 = 7 4 ∙ 5 2 = 7 ∙ 5 4 ∙ 2 There are no common factors.
  • 10. Multiply. Make sure to fully simplify your answer. 1 3 4 ∙ 2 1 2 = 1 ∙ 4 + 3 4 ∙ 2 ∙ 2 + 1 2 = 7 4 ∙ 5 2 = 7 ∙ 5 4 ∙ 2 = 35 8
  • 11. Multiply. Make sure to fully simplify your answer. 35 8 The last step is to convert back to a mixed number 35 ÷ 8 = 4 𝑤𝑖𝑡ℎ 𝑅 = 3
  • 12. Multiply. Make sure to fully simplify your answer. 35 8 35 ÷ 8 = 4 𝑤𝑖𝑡ℎ 𝑅 = 3 35 8 = 4 3 8