A refreshment stand buys hot dogs in packs of 36 and hot dog rolls in packs of 20. What is the lest number of hotdogs and rolls that they can buy to have an equal number of each? EXPLAIN YOUR ANSWER.

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asked Apr 20, 2018 29.1k views

3 votes

A refreshment stand buys hot dogs in packs of 36 and hot dog rolls in packs of 20. What is the lest number of hotdogs and rolls that they can buy to have an equal number of each? EXPLAIN YOUR ANSWER.

Mathematics
middle-school

Diogo Gomes asked

by Diogo Gomes

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180 hot dogs (5 packs) and 180 buns (9 packs) because the lowest multiple of 36 that is also a multiple of 20 is 180.

Stefan Glienke answered Apr 25, 2018

by Stefan Glienke

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