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Dividing and Multiplying Fractions
Contribució de: North
(Autor original: Henry)
  • 1. Divide and simplify. 2 ÷ 1/5
A) 2 1/2
B) 2
C) 1/10
D) 10
  • 2. Divide and simplify. 1/3 ÷ 2/7
A) 10 1/2
B) 6/7
C) 1 1/6
D) 2/21
  • 3. Divide and simplify. 2 5/8 ÷ 4
A) 2/21
B) 7/18
C) 21/32
D) 2 5/32
  • 4. Divide and simplify. 1 1/4 ÷ 6/7
A) 35/24
B) 1 7/24
C) 4 3/7
D) 24/35
  • 5. Divide and simplify. 6 ÷ 12/19
A) 9 1/2
B) 2/17
C) 8 1/2
D) 10
  • 6. Divide and simplify. 4 10/13 ÷ 2/3
A) 5 19/20
B) 5 2/13
C) 7 2/13
D) 13/93
  • 7. Divide and simplify. 7/8 ÷ 5
A) 5 5/7
B) 8/35
C) 7/40
D) 4 3/8
  • 8. Divide and simplify. 3 6/12 ÷ 1 2/3
A) 3 1/10
B) 3 1/3
C) 5 5/6
D) 2 1/10
  • 9. Multiply and simplify. 3/4 x 5/6
A) 5/8
B) 12/1
C) 15/24
D) 18/20
  • 10. Multiply and simplify. 1/6 x 5/6
A) 5/36
B) 6/12
C) 6/30
D) 15/36
  • 11. Multiply and simplify. 3/4 x 4/9
A) 12/36
B) 1/3
C) 16/27
D) 7/13
  • 12. Multiply and simplify. 1 1/5 x 6 1/2
A) 5 8/10
B) 7 1/10
C) 7 2/10
D) 7 4/5
  • 13. Multiply and simplify. 7/10 x 5/7 x 1/5
A) 1/10
B) 35/350
C) 2/20
D) 13/22
  • 14. Multiply and simplify. 2/5 of 30
A) 12
B) 15
C) 10
D) 25
  • 15. Multiply and simplify. 1/2 of 40
A) 20
B) 25
C) 80
D) 5
  • 16. Multiply and simplify. 7/8 x 4/5
A) 28/45
B) 1 2/5
C) 7/10
D) 11/13
  • 17. Multiply and simplify. 2/3/ x 3/5
A) 7/18
B) 6/15
C) 2/5
D) 1 2/3
  • 18. What is the first thing you do when you multiply mixed fractions?
A) Multiply the whole numbers and then the fractions.
B) Write them as improper fractions.
C) Simplify both fractions.
D) Flip the second fraction.
  • 19. Eight lengths of ribbon, each 1 3/4 feet long, is how many feet of ribbon?
A) 9 feet
B) 3 3/4 feet
C) 14 feet
D) 56 feet
  • 20. Which fractions shows 3/4 x 8/9 in the simplest form?
A) 2/3
B) 4/6
C) 11/13
D) 24/36
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