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Subjects>Math>Other Math

What can you do at 21 but not at 18?

Anonymous

∙ 14y ago

Updated: 4/28/2022

21 can be divided by 7 but 18 cant

Wiki User

∙ 14y ago

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Continue Learning about Other Math

Can you simplify 18 21?

18/21 = 6/7

What is the LCM of 21 and 18?

The LCM of 21 and 18 is 126.

Which number goes into 21 and 18?

The highest common factor of 21 and 18 is 3

Lowest common multiple of 18 and 21?

The Least Common Multiple of 18 and 21 is 126.

what is 3x6?

3x6 = 18

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