Respuesta :
Easier to look at it if they all have a common denominator so the common denominator is 10
1/2= 5/10
2/5= 4/10
6/10=6/10
2/5(4/10) is least 1/2(5/10) is the the middle and 6/10 is the greatest
1/2= 5/10
2/5= 4/10
6/10=6/10
2/5(4/10) is least 1/2(5/10) is the the middle and 6/10 is the greatest