human
TreShawn's mom needs to order pizza for her son and his two friends. She knows that TreShawn always eats 1/2 a pizza. His friend Michael eats 1/3 of a pizza and his other friend LaMar eats 1/6 of a pizza. How many pizzas does she need to order?
assistant
How many slices does TreShawn eat? ** Half a pizza is the same as 3/6 of a pizza
How many slices does Michael eat? ** 1/3 of a pizza is the same as 2/6 of a pizza
How many slices does TreShay, Michael and LaMar eat? ** 3/6 of a pizza plus 2/6 of a pizza plus 1/6 of a pizza equals 6/6 of a pizza.
How many pizzas does she need to order? ** Therefore, she needs to buy one pizza because 6/6 equals 1
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