Question

7/2x2/7x13/13x4x2 =
Alguém sabe?

Answer 1

Resposta:

8

Explicação passo-a-passo:

$\frac{7}{2} \times \frac{2}{7 } \times \frac{13}{13} \times 4 \times 2 =$

$\frac{14( \div 14)}{14( \div 14)} \times \frac{13( \div 13)}{13( \div 13)} \times 8 =$

$1 \times 1 \times 8 =$

$1 \times 8 = 8$

Answer 2

= 7/2x2/7x13/13x4x2
= 7/7 . 2/2 . 1 . 8
= 1 . 1 . 8
= 8

Resp.: 8