Question

find the L c m of 72/150,126/75 and 162/165​

Answer 1

Answer:

79002/5

Step-by-step explanation:

72/150 = 38/75

126/75 = 42/25

162/165 = 54/55

now LCM 0f (75,25,55) = 825

38/75 * 825 = 418

42/25 * 825 = 1386

54/55 * 825 = 810

now LCM ( 418,1386,810) = 13035330

hence LCM (72/150,126/75) = 13035330/825 = 15800.4 = 158004 /10 = 79002/5