Question

Find L.c.m:12, 45,75

Answer 1

Answer:

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Answer 2

Answer:

The answer is 900

Step-by-step explanation:

Address input parameters & values.

Integers: 12 45 75

lcm (12, 45, 75) = ?

step 2 Arrange the group of numbers in the horizontal form with space or comma separated format

12, 45 and 75

step 3 Choose the divisor which divides each or most of the integers of in the group (12, 45 and 75), divide each integers separately and write down the quotient in the next line right under the respective integers. Bring down the integer to the next line if the integer is not divisible by the divisor. Repeat the same process until all the integers are brought to 1.

LCM of 12, 45 and 75

3 12 45 75

4 4 15 25

5 1 15 25

5 1 3 5

3 1 3 1

1 1 1

step 4 Multiply the divisors to find the lcm of 12, 45 and 75

3 x 4 x 5 x 5 x 3 = 900

LCM(12, 45, 75) = 900

The least common multiple for three numbers 12, 45 and 75 is 900