Question

Using appropriate property solve 1/4×2/7-9/12+3/7×1/4

Answer 1

Answer:

-0.57

Step-by-step explanation:

1/4 × 2/7 - 9/12 + 3/7 × 1/4

Apply BODMAS rule. Where B means Brackets, O means order, D means division, M means multiplication, A means addition and S means subtraction.

First solve the division,

→ 1/4 × 2/7 - 9/12 + 3/7 × 1/4

→ 0.25 × 0.29 - 0.75 + 0.43 × 0.25

Now solve the multiplication,

→ 0.0725 - 0.75 + 0.1075

Now do the addition,

→ 0.18 - 0.75

Now do the subtraction

→ -0.57

Hence, -0.57 is the required answer.