sstrike's answer to Haz's Primary 6 Maths Fractions Singapore question.

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sstrike
Sstrike's answer
5603 answers (A Helpful Person)
This is the correct one.

appologize for the mistakes. sorry
sstrike
Sstrike
1 year ago
It's working
Backwards
N do the numerator comparison
1/3=3/9

63÷3=21

Based on this left (in the end)
comparison, apply the at first difference

5×21=105

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