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What is the least common denominator of 3/20 and 8/15? A.30 B.20 C.5 D.60
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What is the least common denominator of 3/20 and 8/15?
A.30
B.20
C.5
D.60

User Md Wahiduzzaman Emon
by
6.0k points

2 Answers

4 votes
The least common denominator is 5.
This is because all of the other numbers are not divisible by the denominators; they are either greater than one of them or not divisible.
User Voscausa
by
6.6k points
4 votes
5 since both numbers are divisible by 5 and not by any smaller number

User Adriel Werlich
by
6.2k points
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