You have a pair of denominators, what is their least common multiple?
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You have a pair of denominators, what is their least common multiple?
To find the least common multiple (LCM) of and , list the multiples of each number until the smallest common multiple appears.
Multiples of :
Multiples of :
The smallest common multiple is .
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You have a pair of denominators, what is their least common multiple?
\( \boxed 7~~~\boxed 5 \)
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