Numerical Ability - Simplification & Approximation
Simplify: 28.8 ÷ 0.8
Simplify: 28.8 ÷ 0.8
medium Q4 of 15
Step-by-Step Solution
Step 1: Make the divisor whole by shifting decimal
Make divisor whole: multiply numerator and denominator by 10 → 288 ÷ 8.Step 2: Divide the integers
Divide: 288 ÷ 8 = 36.Final Answer:
36 → Option B.Quick Check:
0.8 × 36 = 28.8 ✅
Quick Trick: Shift decimal to make the divisor an integer, then divide.
Common Mistakes:
- Only shifting one number's decimal, not both.
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