Question

there are 48 students in class and two by three of them are girls find the number of boys

Answer 1

2/3×48= number of girls
2×6
12=the number of girl
48-12=36
number of girls is 12 and the number of boys is 36

Answer 2

Total students=48
No. of girls =1/3 of 48
=1/3×48
=16
No. of boys= Total students-No. of girls
=48-16=32

hope it helps^_^