Asked by A

1/3+5/12+4/5=10/20
the least common multiply is 2/4?
Answered by Ms. Sue
Those three fractions do not add up to 10/20.

Convert the fractions to their equivalents with a denominator of 60.
Answered by A
i thought i was adding...i do not understand what u are saying about 60?

above the fractions i wrote this is what it says...
Find the least common denominator (LCD) for fractions with the given denominators not the multiply..sorry
Answered by Ms. Sue
The least common denominator IS the least common multiple.

Please study this site.

http://www.helpwithfractions.com/least-common-denominator.html




Answered by Rich B.
The least common denominator (LCD) is equivalent to the least common multiple (LCM) of the demominators 3, 12, and 5, which is, of course, 60.
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