Find the LCM: Calculating Least Common Multiple of 4 and 8

What is the least common multiple of these two numbers?

4   8 \boxed{4}~~~\boxed{8}

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1

Understand the problem

What is the least common multiple of these two numbers?

4   8 \boxed{4}~~~\boxed{8}

2

Step-by-step solution

To find the least common multiple (LCM) of 4 4 and 8 8 , we list the multiples of each number:

  • Multiples of 4 4 are 4,8,12,16,20, 4, 8, 12, 16, 20, \ldots
  • Multiples of 8 8 are 8,16,24, 8, 16, 24, \ldots

The smallest common multiple is 8 8 .

3

Final Answer

8

Practice Quiz

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Without calculating, determine whether the quotient in the division exercise is less than 1 or not:

\( 5:6= \)

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