Question

1) what is 5\42 in lowest terms

Answer 1

1) 5/42 is just 5/42 since it can't be simplified into a whole # 2) 15/36 is 5/12 since 15/3=5 and 36/3=12 3) 40/54 is 20/27 because 40/2=20 and 54/2=27