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What Is BODMAS
BODMAS tells us the order in which mathematical operations should be performed.
In BODMAS each letter stands for a mathematical operation.
- Brackets: ( ) The operations in brackets should be performed first in any calculation
- Orders/Others: Orders are square roots or indices (sometimes called powers or exponents, square numbers and cube numbers).
- Division: ÷
- Multiplication: x
- Addition: +
- Subtraction: -
In this order we have to perform mathematical operations.
Example:
6 ÷ 2 + 7 × 4 = ?
You need to do division and multiplication first, but you have one of each.
Start from the left and work across to the right, which means that you start with 6 ÷ 2 = 3. Then do the multiplication, 7 × 4 = 28.
Your calculation is now 3 + 28.
The answer is 31.
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