What is the LCD of 1/6 and 3/10

Question

Mathematics

Macias

22 May, 03:10

What is the LCD of 1/6 and 3/10

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Answers (1)

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Jonas · Answer 1

The LCD is 30.

Think of it this way. You and I are on an assembly line checking i-pads. Your job is to quality check every 6th one and my job is to check every 10th one.

Here are the ones you will check:

6, 12, 18, 24, 30 and so on

Here are the ones I will check

10, 20 30 and so on.

Notice the first one we both check? #30 - that is the LCD of 6 and 10