Question

Calcule essas frações inversas:

A) 4\5÷2\3=
B) 4\9÷6\5=
C) 1\4÷7\3=
D) 8\7÷9\2=
F) 5 ÷ 2\3=
G) 1\10÷ 1\10=
H) 6\7÷5=
I) 3. 1\2÷4\7=
J) 4\5÷ 1. 1\2=

ME AJUUUDEM PFVR!

Answer 1

a)4/5.3/2= 12/10=6/5
b)4/9.5/6= 20/54= 10/27
c)1/4.3/7=3/28
d)8/7.2/9=16/63
f)5.3/2=15/2