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Find the LCD (least common denominator) of the set of fractions. Do not combine the fractions; only find the LCD. 13/23 and 56/140
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2 votes
Find the LCD (least common denominator) of the set of fractions. Do not combine the fractions; only find the LCD.

13/23
and
56/140

User Mrmar
by
4.8k points

1 Answer

3 votes
23 is a number only divisible by itself and the number 1, meaning there are no two numbers that can be multiplied together equaling 23. The common denominator can only be found by multiplying 23 and 140, which is 3,220.
User Ratchet Freak
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