Question 73

Simplify $$198 \div 9 \times 2 + 18 - 12$$

Solution

By the BODMAS rule, division and multiplication are done first from left to right. So $$198 \div 9 = 22$$ and $$22 \times 2 = 44$$. Then $$44 + 18 - 12 = 50$$.

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