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You can write out the multiples of each of them to see if they match, but that would take a while. Using your brain you could do this much quicker like so:
50 goes into 100, so any multiple of 100 will be a multiple of 50. Since 100 is the greater number, we don't worry about the 50 since we are wanting lowest common multiple.
So now we only have 100 and 75 to worry about. This makes it much easier. Just find a multiple of 75 which ends in 00. 75*4 is 400, which is the lowest common multiple which ends in 00 . 100 goes into it and 50 does as well, so 400 is the LCM.
Hope this helps!
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∙ 12y ago
Anonymous
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What is the LCM of 50 75 and 100?
The Least Common Multiple (LCM) of 50, 75, and 100 is 300.
What is the least common multiple of 25 50 and 75?
The LCM of 25, 50, and 75 is 150. The multiples of 25 are 25, 50, 75, 100, 125, 150, and so on. The multiples of 50 are 50, 100, 150, and so on. The multiples of 75 are 75, 150, and so on. So the LCM is 150.
What is the LCM 25 75 AND 100?
Since 50 is a multiple of 25, it is automatically the LCM.
What is the LCM of 30 75 and 100?
The LCM is 300.
What is the LCM of 10 and 50 and 20?
The LCM is 100.
What is the LCM of 20 25 and 50?
Short answer is 100. Each will go into 100 evenly first, which makes it the LCM. First using 20. 20, 40, 60, 80, 100. Then 50. 50, 100. Last, 25. 25, 50, 75, 100.
What is the LCM of 50 and 100?
The LCM is 100.
What is the LCM for 20 and 50?
LCM for 20 and 50 is 100.
What is the LCM of 4 50 and 10?
100 is the LCM of 4,10 and 50.
What is the LCM of 25 50 and 100?
The least common multiple is the smallest positive number that is a multiple of two or more numbers. 25: 50, 75, 100 50: 50, 100 100: 100 The least common multiple for 25, 50 and 100 and is 100.
What is the LCM 50 75 90?
The LCM is: 450
What is the LCM of 50 and 75?
150
