Jean has 60 stuffies.  She keeps 1/3 of them and then gives away the rest.  She gives 1/4 of what she gave away to her sister Janet.  How many stuffies did Janet get?
Jean kept 60/3=<T>divide(60, 3)=20.0 stuffies
That means she gave away 60-20=<T>subtract(60, 20)=40 stuffies
So Janet got 40/4=<T>divide(40, 4)=10.0 stuffies
