Question

Considere as situações a seguir:
01 - Passe os valores abaixo para a forma decimal:
A) 1/12 B) 2/14 C)3/7 D) 9/14​

Answer 1

A) 1/12

1/12 × 8.33/8.33

1 × 8.33/12 × 8.33 = 8.33/100

8.33 : 100 = 0.0833

B) 2/14

2/14 × 7.14/7.14

2 × 7.14/14× 7.14 = 14.29/100

14.29 : 100 = 0.1429

C)3/7

3/7 × 14.29/14.29

3 × 14.29/7 × 14.29 = 42.86/100

42.86 : 100 = 0.4286

D) 9/14

9/14 × 7.14/7.14

9 × 7.14/14 × 7.14 = 64.29/100

64.29 : 100 = 0.6429