Question

2/5 ÷ 4/7 b)10/13 ÷ 7/8 c)4/3÷9/2 d) 5÷8/7
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Answer 1

Olá!

a)2/5÷4/7=

2/5×7/4=

1/5× 7/2=

7/10

b)10/13÷7/8=

10/13×8/7=

80/91

c)4/3÷9/2=

4/3×2/9=

8/27

d)5÷8/7=

5×7/8=

35/8

espero ter ajudado, bons estudos ;)