You are given a math word problem and you are supposed to apply division mathematical operator on the numbers embedded in the text to answer the following question and then only report the final numerical answer.

Q: Context: Frank had 42 pieces of candy. If he put them equally into 2 bags 

 Question: How many pieces of candy are in each bag?

A: 21
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Q: Context: Matthew gave equal numbers of crackers and cakes to his 4 friends. If he had 32 crackers and 98 cakes initially 

 Question: How many crackers did each person eat?

A: 8
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Q: Context: Melissa scored a total of 21 points playing some games. Is she scored 7 points in each game. 

 Question: How many games did she play?

A:
3
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