Question

18
3.450 students of a school participated in cleaning their school in Keep Your School Clean' campaign
They cleaned th of the school. If the work was equally shared by all the students, how much of
h school did each student clean?​

Answer 1

Answer:

450 students=5/7

So ,

1 student =5/7÷450

1 student =5/7×1/450 =1/630

So, 1 student cleaned 1/630 part of the school.