Question

it takes ed 45 min to complete his science homework it takes him 2/3 as long to complete math how long does it take ed to complete math homework

Answer 1

Okay so first of all we would divide 45 by 3 and we would get 15
45/3=15
then we would multiply the 15 by 2 and we will have 2/3
15*2=30

2/3 of 45 = 30
it takes Ed 30 minutes to complete his homework

hope this helped :)