Advanced Mathematics Primary 3 Fractions

Which of the following fractions is the closest to 1?

A 7/8
B 4/5
C 5/6
D 3/4
Show Worked Solution

Worked Solution

Step 1: Find how far each fraction is from 1 by computing 1 − fraction. 1 − 7/8 = 1/8 1 − 4/5 = 1/5 1 − 5/6 = 1/6 1 − 3/4 = 1/4 Step 2: Compare the gaps: 1/8 < 1/6 < 1/5 < 1/4. Step 3: The smallest gap means the closest to 1. Answer: 7/8 (gap of 1/8 is the smallest).

Correct answer: 7/8

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