# Least Common Multiple Help : Videos | Worksheets | Word Problems

Many students find least common multiple difficult. At TuLyn, we have hundreds of free least common multiple video tutorials, printable least common multiple worksheets, and least common multiple word problems to help you better understand least common multiple and get better grades.

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# Least Common Multiple

The least common multiple of a given set of whole numbers is the smallest whole number that is divisible by each number in the set.

In arithmetic and number theory, the least common multiple or lowest common multiple (lcm) or smallest common multiple of two integers a and b is the smallest positive integer that is a multiple of both a and b. Since it is a multiple, it can be divided by a and b without a remainder. If there is no such positive integer, e.g., if a = 0 or b = 0, then lcm(a, b) is defined to be zero.

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At TuLyn, we have over 2000 math video tutorial clips including least common multiple videos, least common multiple practice word problems, least common multiple questions and answers, and least common multiple worksheets.

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• Hundreds of video tutorials on least common multiple make it easy for you to better understand the concept.
• Hundreds of word problems on least common multiple give you all the practice you need.
• Hundreds of printable worksheets on least common multiple let you practice what you have learned by watching the video tutorials.
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# Solving Equations With Fractions With Unlike Denominators 2 Video Clip

Solving Equations With Fractions With Unlike Denominators 2
Video Clip Length: 2 minutes 5 seconds
Video Clip Views: 51813

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# Addition Of Mixed Numbers With Unlike Denominators Video Clip

Addition Of Mixed Numbers With Unlike Denominators
Video Clip Length: 3 minutes 19 seconds
Video Clip Views: 28297

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# Least Common Multiple Video Clip

Least Common Multiple
Video Clip Length: 2 minutes 36 seconds
Video Clip Views: 16195

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# Least Common Multiple 10 Video Clip

Least Common Multiple 10
Video Clip Length: 59 seconds
Video Clip Views: 5349

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# Least Common Multiple 8 Video Clip

Least Common Multiple 8
Video Clip Length: 1 minute 10 seconds
Video Clip Views: 5241

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# Least Common Multiple 5 Video Clip

Least Common Multiple 5
Video Clip Length: 1 minute 14 seconds
Video Clip Views: 5176

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# Least Common Multiple 13 Video Clip

Least Common Multiple 13
Video Clip Length: 1 minute 20 seconds
Video Clip Views: 5153

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# Least Common Multiple 9 Video Clip

Least Common Multiple 9
Video Clip Length: 1 minute 1 second
Video Clip Views: 4921

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# Least Common Multiple 12 Video Clip

Least Common Multiple 12
Video Clip Length: 56 seconds
Video Clip Views: 4847

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# Least Common Multiple 11 Video Clip

Least Common Multiple 11
Video Clip Length: 1 minute 7 seconds
Video Clip Views: 4842

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# Homework Help Questions

• What is the least common multiple of 3,8, and 9?
• LCM of 56 &210 =?
• least common multiple of 20 and 55
• 1/2+1/6
• 2,3,4
• find the lcm of this polynomial 2p^4q^2 and 8p3q
• 3/20 + 4 = ?
• Mr. Simon wants to make packages of art supplies for hisstudents.Pads of paper come 4 to a box,pencils come 27 to a box, and erasers 12 to a box.What is the least number of kitshe can make if he wants each kit to be the same and he wants no supplies left over? How many boxes of papermust he buy?how many boxes of pencils?how many boxes of erasers?