Question

Richard mows 1/3 of his yard in 1/2 hour. how much of his yard would Richard mow in 1 hour

Answer 1

Use decimals 1/3= 0.33 1/2=0.5 . 2/2= whole hour=1 multiply 1/3 times 2 and he would mow 0.66=2/6 of his yard in an hour.