Least common multiple (LCM) - practice problems
The Least Common Multiple (LCM) of integers is the smallest number that is divisible by these numbers without a remainder. Example: LCM(12, 15) = 60.Number of problems found: 218
- LCM of three ints
Find the least common multiple (LCM) of three numbers: 50, 120, and 135.
- Lcm simple
Find the least common multiple of these two numbers: 140 175.
- LCM
What is the least common multiple of 5, 50, 14?
- LCM of two number
Find the smallest multiple of 63 and 147
- Determine 6
Determine the least common denominator 3/4 and -5/6
- Lcm of three numbers
What is the Lcm of 120 15 and 5
- Calculate 2976
Calculate the least common multiple of 120, 660, and 210.
- Compare three fractions
Which of the three rational numbers is the largest? 1/7, 6/17, 4/17
- Consecutive 23251
Find the LCM of four consecutive natural numbers. Its sum is 42.
- Counting number
What is the smallest counting number divisible by 2,5,7,8 and 15?
- Identical 2781
What is the smallest number of nuts we can divide into 24 and 36 identical piles?
- The smallest number
What is the smallest number that can be divided by both 5 and 7
- Lcm and hcf
If the LCM of a and 18 is 36 and the HCF of a and 18 is 2, then a = …
- Difference 15263
Calculate the difference between the greatest common divisor and the least common multiple of 24 and 36.
- Workbooks 7701
Determine the smallest possible number of workbooks divided into stacks of 6, 8, 9, or 10.
- Lcm 2
Create the smallest possible number that is divisible by the number 5,8,9,4,3,
- LCM
The common multiple of the three numbers is 3276. One number is in this number 63 times, the second 7 times, and the third nine times. What are the numbers?
- Lcm to eliminate y
Identify the least common multiple that would eliminate the y-variable. 6x - 5y = -4 4x + 2y = 28
- Length of a string
What are the smallest string length we can cut into 18 equal parts and even 27 equal parts (in decimeters)?
- LCD 2
The least common denominator of 2/5, 1/2, and 3/4
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