Lin Jia Liang's answer to Aadit John's Primary 5 Maths Fractions Singapore question.

done {{ upvoteCount }} Upvotes
clear {{ downvoteCount * -1 }} Downvotes
Lin Jia Liang
Lin Jia Liang's answer
124 answers (A Helpful Person)
1st
Set the curry unit be 1 u. Then,take the ratio given with the unit formed.