Yxcas's answer to Swathi's Primary 6 Maths Fractions Singapore question.

done {{ upvoteCount }} Upvotes
clear {{ downvoteCount * -1 }} Downvotes
Yxcas
Yxcas's answer
184 answers (A Helpful Person)
1st
Jonathan left with 2/3 after giving away n, hence,
Number of marbles Jonathan left = 2/3(100-n)
Swathi
Swathi
4 months ago
Good