Numerical Ability - Simplification & Approximation
Simplify: 15.75 ÷ 0.25
Simplify: 15.75 ÷ 0.25
medium Q14 of 15
Step-by-Step Solution
Step 1: Make divisor an integer by shifting
Convert to integers by shifting decimal two places: 15.75 → 1575, 0.25 → 25.Step 2: Divide the integers
Divide: 1575 ÷ 25 = 63.Final Answer:
63 → Option D.Quick Check:
0.25 × 63 = 15.75 ✅
Quick Trick: Make divisor an integer by same decimal shift in numerator and denominator, then divide.
Common Mistakes:
- Shifting decimal in numerator but not in divisor (or vice versa).
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