Question

which is the LCD for 1/4,1/5and 1/6? A.20 B.30 C.60 D.80

Answer 1

60

Answer 2

the answer is 60 because,
6 does not go evenly into 20,
4 does not go evenly into 30,

but 4, 5, and 6 all go evenly into 60
4 x 15 = 60,
5 x 12 = 60,
6 x 10 = 60

Answer 3

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