Question

Simplifique as seguintes frações:
10/4 x 5/8
10/4 : 6/9
12/8 : 7/1

Answer 1

a) 10/4 x 5/8=
50/32=
25/16

b) 10/4:6/9=
10/4 x 9/6=
90/24=
45/12=
15/4

c)12/8:7/1=
12/8 x 1/7=
12/56=
6/28=
3/14
acho q fica assim