Foundation Mathematics Primary 5 Decimals

What is 23.5 × 100?

A 2.35
B 235
C 2350
D 23500
Show Worked Solution

Worked Solution

Step 1: Recognise the rule — multiplying a decimal by 100 shifts the decimal point TWO places to the RIGHT. Step 2: Apply the shift to 23.5. 23.5 → 235.0 (one place) → 2350. (two places). Final answer: 23.5 × 100 = 2350. Answer: 2350

Correct answer: 2350

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