Question

arrange this group of fractions from least to greatest
3/8,1/2,2/5

Answer 1

well first you should make it so all denominators are the same

Answer 2

so what can 8, 2, and 5 all go into

Answer 3

??

Answer 4

40, now what you do to the denominator you must do to the numerator

Answer 5

i know that

Answer 6

Make the denominators the same by multiplying them by a number.

Answer 7

so to get 40 with 8 you would do multiply with 5, so multiply 3 with 5