Question

caucule as frações
a) 5/6 ÷ 4/5 =
b) 3/5 ÷ 2/4 =
c) 4/6 ÷ 3/8 =
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Answer 1

Olá boa tarde!

Veja a resolução abaixo:

a)

5/6 ÷ 4/5=

5/6 × 5/4

25/24

_______________•_____________

b)

3/5 ÷ 2/4=

3/5 × 4/2

3/5 × 2

6/5

_______________•______________

c)

4/6 ÷ 3/8=

4/6 × 8/3

2/3 × 8/3

16/9

espero ter ajudado, bons estudos ;)