Ask Singapore Homework?

Upload a photo of a Singapore homework and someone will email you the solution for free.



Question

primary 6 | Maths | Fractions
One Answer Below

Anyone can contribute an answer, even non-tutors.

Answer This Question
Yong Kang Jun Jayden
Yong Kang Jun Jayden

primary 6 chevron_right Maths chevron_right Fractions chevron_right Singapore

hi i need help ty

Date Posted: 2 months ago
Views: 57

See 1 Answer

done {{ upvoteCount }} Upvotes
clear {{ downvoteCount * -1 }} Downvotes
Jia Earn Lim
Jia Earn Lim's answer
90 answers (Tutor Details)
1st
Hope my explanation and thought process here helps :)
Yong Kang Jun Jayden
Yong Kang Jun Jayden
2 months ago
thank u,but i dont get why 28-24,it says girls that left and not boys
Jia Earn Lim
Jia Earn Lim
2 months ago
Because out of the 28 children that left, knowing that 24 were girls is not sufficient to find how many girls were there in the first place. So we need to find numbers of boys that left too as these number of boys who left make up 1/4 of all boys at first. When we have all boys at first, we can find all girls at first :)