Michelangelo has 28 ceilings to paint. This week, he paints 12 of them. Next week, he will paint 1/4 the number of ceilings he did this week. How many ceilings will be left to paint after next week?
After this week, Michelangelo will have 28-12=<T>subtract(28, 12)=16 more ceilings to paint.
Next week, Michelangelo will paint 12/4=<T>divide(12, 4)=3.0 ceilings.
Michelangelo will have 16-3=<T>subtract(16, 3)=13 more ceilings to paint.
