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What is the smallest positive number that can be added to 55 so that the resulting number and 45 have 9 as their greatest common factor?
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What is the smallest positive number that can be added to 55 so that the resulting number and 45 have 9 as their greatest common factor?

User Taoufik A
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1 Answer

2 votes

Answer

5

Explanation:

if you replace the 55 with a 9 you get 5

User Nathan Fig
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