Asked by: Amira Nivevideo gaming music and party video games
What is the least common denominator of 3 4 and 5?
Last Updated: 27th August, 2021
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Also know, what is the least common denominator of 3 4?
The Least Common Multiple (LCM) ofsomenumbers is the smallest number that the numbers are factorsof.Like the LCM of 3 and 4 is 12, because 12 is thesmallestnumber that 3 and 4 are both factors for.
Also, what is the LCM of 3 and 5? The LCM (least common multiple) of 3 and5is 15. 3 and 5 have no factors in common. Thus, theLCMof 3 and 5 is just 3 and 5 multiplied together,or3*5, which is 15.
Then, how do I find the least common denominator?
Here are the steps to follow:
- Find the Least Common Multiple of the denominators (whichiscalled the Least Common Denominator).
- Change each fraction (using equivalent fractions) to maketheirdenominators the same as the least common denominator.
- Then add (or subtract) the fractions, as we wish!
What is the least common multiple of 4 and 5?
Say we have listed the first few multiples of 4and5: the common multiples are those that are found inbothlists: The multiples of 4are:4,8,12,16,20,24,28,32,36,40,44, The multiples of5are: 5,10,15,20,25,30,35,40,45,50,