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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

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