Question

Efetue os produtos, simplificando as frações quando possível.

A)1/3 × 1/5

B)1/3 × 3/5

C)2/3 × 1/3

D)2/3 × 2

E)4/3 × 3

F)8/6 × 5

G)7/5 × 5/7

H)4/9 × 3/8

I)4/15 × 3/8

J)1/5 × 2/6 × 3/7

Answer 1

A)
$\frac{1}{15}$
B)
$\frac{1}{5}$
C) 2/9
D) 4/3
E) 4
F) 20/3
G) 1
H) 1/6
I) 1/10
J) 1/35