Question

solve using Bodmas rule
1/2÷(7/8-3/15)​

Answer 1

Answer:

Ans: Let us consider, 3 x (2 + 4) + 52. Here, the BODMAS rule states we should calculate operations which is mentioned inside the Brackets first (2 + 4 = 6), then the Orders (52 = 25), then any Multiplication or Division (3 x 6 (the answer to the brackets) = 18), and finally any Addition or Subtraction (18 + 25 = 43). It is highly possible that students can get the answer wrong of 35 by working from left to right.As per the Bodmas rule, if an expression comprises brackets ((), {}, []) we must first solve or simplify the bracket followed by of (powers and roots etc.), then multiplication, division, subtraction and addition from left to right. Solving the question in the wrong order shall always result in a wrong answer.

Answer 2

Answer:

Step-by-step explanation:

1. Bracket → Solve inside the Brackets before Of, Multiply, Divide, Add or Subtract.

For example:

7 × (15 + 5)

= 7 × 20

= 140

2. Of → Then, solve Of part (Powers, Roots, etc.,) before Multiply, Divide, Add or Subtract.

For example:

6 + 3 of 7 - 5

= 6 + 3 × 7 - 5

= 6 + 21 - 5

= 27 - 5

= 22