Combine like terms to simplify the expression:

Cameron made 1 loaf of bread. his family ate 4/6 of the loaf of bread. how much of the loaf of bread remains? /

The figures below are made out of circles, semicircles, quarter circles, and a square. find the area and the perimeter of each figure and give your answers as a completely simplified exact value in terms of π (no approximations).

Explain how you can find the missing fraction in 3 4/5 / (blank) 2 5/7. then find the missing fraction.