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07-05-2017
Mathematics

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What is the LCD for fractions

5/7 And 1/21. ?

Respuesta :

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07-05-2017

For the denominators (7, 21) the least common multiple is 21.

Therefore, the least common denominator (LCD) is 21.

Rewriting the original inputs as equivalent fractions with the LCD:
15/21, 1/21

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