ONG JIA YUAN's answer to Scs's Primary 5 Maths Fractions Singapore question.

done {{ upvoteCount }} Upvotes
clear {{ downvoteCount * -1 }} Downvotes
ONG JIA YUAN
Ong Jia Yuan's answer
4 answers (Tutor Details)
1st
Assuming the first part is correct you can find the total number of people present in the stadium by adding up the girls boys and women in the stadium and multiplying by 4/3
After finding the total the fraction can be derived by using boys/total number of people