Question

find two common multiples of 6,8 and 12​

Answer 1

Answer:

1,2

Step-by-step explanation:

1 and 2

1×6,1×8,1×12

2×3,2×4,2×6

Answer 2

Two common multiples of 6 , 8 and 12 is 24 , 48

Given :

The numbers 6 , 8 and 12

To find :

Two common multiples of 6 , 8 and 12

Concept :

LCM :

For the given two or more numbers LCM is the least number which is exactly divisible by each of the given numbers

Solution :

Step 1 of 4 :

Write down the given numbers

Here the given numbers are 6 , 8 and 12

Step 2 of 4 :

Prime factorise the numbers

6 = 2 × 3

8 = 2 × 2 × 2

12 = 2 × 2 × 3

Step 3 of 4 :

Find the LCM of the numbers

We know that for the given two or more numbers LCM is the least number which is exactly divisible by each of the given numbers

The LCM of the numbers

= 2 × 2 × 2 × 3

= 24

Step 4 of 4 :

Find two common multiples of 6 , 8 and 12

24 × 1 = 24

24 × 2 = 48

Hence two common multiples of 6 , 8 and 12 are 24 and 48

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