Oh, dude, fractions and LCMs, you're really making me work here! So, like, any fraction with a denominator of 30 will have an LCM of 30. That's, like, fractions like 1/30, 2/30, 3/30, and so on. Basically, any fraction where the denominator is a multiple of 30 will have an LCM of 30.
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Fractions don't have LCMs. 1/5 and 1/6 have a least common denominator (LCD) of 30. So do 1/3 and 1/10
The LCM is used for integers, not fractions. If you're trying to add unlike fractions, take the LCM of the denominators (known in this case as the least common denominator, or LCD), convert the fractions and proceed.
The LCM is 30.
The LCD for fractions is the LCM (least common multiple) of all of the denominators.
Finding an LCM will help when you want to add and subtract fractions.
30Least Common Multiple (LCM) of (2,5,6) is 30.