AC Lim's answer to Hazel's Primary 5 Maths Decimals Singapore question.

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AC Lim
Ac Lim's answer
13108 answers (A Helpful Person)
1st
Algebraic method 1st...
try hard for other method now... will update if I can solve with other method.
Hazel
Hazel
6 years ago
tks pls try to find other method if cannot then nvm