Question

Resolva os seguintes produtos de frações. Resolva :

a) 8/12 × 7/13 =
b) 5 × 7/11 =
c) 3/8 × 12 =
d) 6/15 × 4/15 =

Qual é a resposta ?​

Answer 1

Resposta:

a)14 /39

b)35/11

c)9/2

d)8/5

Answer 2

Boa Tarde :)

A)

8/12 × 7/13 = 2/3 × 7/13 = 14/39

B)

$5 \times \frac{7}{11} = \frac{5}{1} \times \frac{7}{11} = \frac{35}{11}$

C)

3/8 × 12 = 3/2 × 3 = 9/2

D)

6/15 × 4/15 = 4/15 × 2/5 = 8/75