djdndnsjuz4574 djdndnsjuz4574
  • 08-04-2020
  • Mathematics
contestada

find the least common multiple (LCM) to determine the least common denominator for 2/3, 5/6, and 9/4

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MillionthSun298
MillionthSun298 MillionthSun298
  • 08-04-2020
The LCM is 12 so the denominator for all of the fractions would be 12
Answer Link
mathstudent55
mathstudent55 mathstudent55
  • 08-04-2020

Answer:

LCM = 12

Step-by-step explanation:

First, we find the prime factorizations of the numbers.

3 = 3

6 = 2 * 3

4 = 2^2

For the LCM, we choose common and not common factors with the larger exponent.

We need 2^2 and 3.

LCM = 2^4 * 3 = 4 * 3 = 12

Answer Link

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