1. identify the lowest common multiple of the denominator
Identify the lowest common multiple. Scan through each list and mark any multiples that are shared by all of the original denominators. After identifying the common multiples, identify the lowest multiple common to all the denominators.[3]
Note that if no common multiple exists at this point, you may need to continue writing out multiples until you eventually come across a shared multiple.
This method is easier to use when small numbers are present in the denominator.
In this example, the denominators only share one multiple and it is 30: 2 * 15 = 30; 3 * 10 = 30; 5 * 6 = 30
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Answer:
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Step-by-step explanation:
[Bot]: Heres how to do the Lcd?
1. identify the lowest common multiple of the denominator
Identify the lowest common multiple. Scan through each list and mark any multiples that are shared by all of the original denominators. After identifying the common multiples, identify the lowest multiple common to all the denominators.[3]
Note that if no common multiple exists at this point, you may need to continue writing out multiples until you eventually come across a shared multiple.
This method is easier to use when small numbers are present in the denominator.
In this example, the denominators only share one multiple and it is 30: 2 * 15 = 30; 3 * 10 = 30; 5 * 6 = 30
The LCD = 30