bob finds 2/3 of a pizza in the fridge. He eats 1/3 of the left overs. What fraction of the whole pizza is left?

Question

bob finds 2/3 of a pizza in the fridge. He eats 1/3 of the left overs. What fraction of the whole pizza is left?

Answer 1

He ate 1/3 of what he found. 2/3 or the 2/3 were left in the fridge.

 

2/3 · 2/3 = 4/9

 

Fourth ninths of the pizza is in the fridge.