Question

List least to greatest 2/5,1/4,3/8

Answer 1

..we put in the common denominator, we classify them according to their numerator in ascending order

denominator: 40

2/5 =(8*2)/(5*8)=16/40

1/4=(1*10)/(4*10)=10/40

3/8 =(3*5)/(8*5)= 15/40

List least to greatest:

1/4; 3/8; 2/5