Question

Find the least number which is exactly divisible by 36 and 45.​

Answer 1

Answer:

Answer. To find the number divisible by 36,45,63 and 80 we have to find their LCM. LCM of 36,45,63 and 80=810

Answer 2

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Kindly refer the attachment for your answer!

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Least Common Multiple ( LCM )

The smallest number that can divide two or more given numbers without leaving any remainder is called the lowest common multiple. Lowest common multiple is also called the least common multiple and is written as LCM. Always remember that, whenever words like 'least' 'smallest' 'lowest' are used we have to take out the LCM.

Highest Comment Multiple ( HCF )

The greatest number that can divide two or more given numbers without leaving any remainder is called the highest common multiple. Highest common multiple is written as HCF. Always remember that, whenever words like 'greatest' 'highest' 'largest' are used we have to take out the HCF.

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