Hsieh En Hsin's answer to Cheryl Lee's Primary 6 Maths question.

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Hsieh En Hsin
Hsieh En Hsin's answer
11 answers (Tutor Details)
1st
numerator 8 and denominator 4 cancels off to have 2 in numerator. numerator 3 and denominator 15 cancels off to 5 in denominator