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two sisters have bought 22 quarter pizzas, like the one shown in the diagram. Their brother arrives unexpectedly for dinner. The easiest way to divide the 22 quater pizzas equally in three is to cut each pizza twice.is that correct?

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Q. two sisters have bought 22 quarter pizzas, like the one shown in the diagram. Their brother arrives unexpectedly for dinner. The easiest way to divide the 22 quater pizzas equally in three is to cut each pizza twice.is that correct?
  1. Understand the problem: Understand the problem.\newlineWe have two quarter pizzas, which means each pizza is a quarter of a whole pizza. We need to divide these 22 quarter pizzas equally among 33 people.
  2. Determine total pizza: Determine the total amount of pizza.\newlineSince we have two quarter pizzas, the total amount of pizza we have is 2×(14)=122 \times \left(\frac{1}{4}\right) = \frac{1}{2} of a whole pizza.
  3. Amount per person: Determine the amount of pizza each person should get.\newlineTo divide the half pizza equally among three people, each person should get 12\frac{1}{2} divided by 33, which is (12)×(13)=16(\frac{1}{2}) \times (\frac{1}{3}) = \frac{1}{6} of a whole pizza.
  4. Proposed solution: Consider the proposed solution.\newlineThe proposed solution is to cut each quarter pizza twice. This implies making two cuts on each quarter pizza, but we need to understand how these cuts will be made to ensure equal portions.
  5. Visualize the cuts: Visualize the cuts.\newlineIf we cut each quarter pizza into three equal parts, we would have 66 pieces in total. However, since each quarter pizza is 14\frac{1}{4} of a whole, cutting it into three equal parts would give us pieces that are each 112\frac{1}{12} of a whole pizza.
  6. Calculate total after cutting: Calculate the total amount of pizza after cutting.\newlineIf we have 66 pieces that are each 112\frac{1}{12} of a whole pizza, the total amount of pizza we have is 6×(112)=612=126 \times \left(\frac{1}{12}\right) = \frac{6}{12} = \frac{1}{2} of a whole pizza, which is what we started with.
  7. Equal portions check: Determine if the cuts result in equal portions for three people.\newlineEach person would get two pieces of 112\frac{1}{12} pizza, which is 2×(112)=212=162 \times \left(\frac{1}{12}\right) = \frac{2}{12} = \frac{1}{6} of a whole pizza. This is the correct amount each person should get as calculated in Step 33.
  8. Solution correctness: Conclude if the proposed solution is correct.\newlineSince each person gets 16\frac{1}{6} of a whole pizza, which is the fair share for each person, the proposed solution of cutting each quarter pizza twice to divide the pizzas equally among three people is correct.

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