Question

Resolva as operações com frações e simplefique se possível:

a) 5/7 - 2/7=

b) 3/6 + 2/2=

c) 5/8 . 4/5=

d) 5/8 ÷ 3/4=

e) 3/5 + 2/5=

f) 4/7 + 2/5=

g) (2/3) ² + 4/7=​

Answer 1

3/7
3/2
1/2
5/6
1
34/35
64/63


Espero ter ajudado