Question

find the HCF and LCM of fractions 36/125,42/25,54/55​

Answer 1

Answer:

Step-by-step explanation:

first, we must take the lcm of numerators

Lcm of 36, 42, 54 = 756.

Next, denominators HCF must be found.

HCF of 125, 25, 55 = 5.

Next, divide lcm by hcf: 756/5 151.2

Therefore lcm of fractions = 151.2

HCF of fractions = HCF of numerators / LCM of denominators.

HCF of 36, 42, 54= 6

LCM of 125, 25, 55= 1375

HCF of numerators / LCM of denominators= 6/1375

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Answer 2

Answer:

Step-by-step explanation: