Question

calcule os quocientes

Answer 1

A) 1/2.5/2=-5/4
B)2/3.7/5=14/15
C)7/2.7/6=-49/12
D) 4.2/3=8/3
E)3/2.5/4=-15/8
F)-12/7
G)2/5.12/5=-24/25
H)3/6.1/12=3/72=1/24
I)1/2.5/10=5/20=-1/4