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BaLLatris [955]
4 years ago
12

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

Mathematics
2 answers:
olganol [36]4 years ago
8 0
120 the numbers go evenly into 120. 
Tcecarenko [31]4 years ago
4 0
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
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