knights4350 knights4350

24-05-2017
Mathematics

contestada

What is the least common denominator for adding the fractions 4/15, 1/12, and 3/8

Respuesta :

kayleewoodside kayleewoodside

24-05-2017

120 the numbers go evenly into 120.

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PHDFlopper PHDFlopper

24-05-2017

The lcd of the 3 values is 120

Then, convert the values to fractions with a base of 120:

32/120+10/120+15/120

32/120+25/120

57/120
19/40 is the final answer

Answer Link

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