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Multiplication de Fractions (J) Answers ´ Evaluez et simplifiez chaque expression. 1. 1 × 1 2 × 7 4 = 7 8 2. 23 3 × 3 5 × 1 7 = 23 35 3. 5 3 × 1 4 × 2 = 5 6 4. 5 9 × 6 5 × 16 11 = 32 33 5. 2 × 3 7 × 1 4 = 3 14 6. 1 11 × 2 3 × 9 2 = 3 11 7. 1 × 3 10 × 1 6 = 1 20 8. 6 5 × 2 3 × 1 = 4 5 9. 3 × 3 5 × 2 5 = 18 25 10. 1 × 4 9 × 3 4 = 1 3 11. 1 2 × 13 5 × 5 11 = 13 22 12. 1 3 × 2 3 × 7 6 = 7 27 MathsLibres.com

Multiplication de Fractions (J) Answers Fiches d'Exercices sur les Fractions -- Multiplication et Simplification de Fractions -- 3 fractions Author MathsLibres.com -- Fiches d'Exercices

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Page 1: Multiplication de Fractions (J) Answers Fiches d'Exercices sur les Fractions -- Multiplication et Simplification de Fractions -- 3 fractions Author MathsLibres.com -- Fiches d'Exercices

Multiplication de Fractions (J) Answers

Evaluez et simplifiez chaque expression.

1. 1× 1

2× 7

4

=7

8

2.

23

3× 3

5× 1

7

=23

35

3.

5

3× 1

4×2

=5

6

4.

5

9× 6

5× 16

11

=32

33

5. 2× 3

7× 1

4

=3

14

6.

1

11× 2

3× 9

2

=3

11

7. 1× 3

10× 1

6

=1

20

8.

6

5× 2

3×1

=4

5

9. 3× 3

5× 2

5

=18

25

10. 1× 4

9× 3

4

=1

3

11.

1

2× 13

5× 5

11

=13

22

12.

1

3× 2

3× 7

6

=7

27

MathsLibres.com