Question

Find the greatest number which can divide 36,81 and 108​

Answer 1

Answer:

9 is the greatest number

Answer 2

Answer:

Acc to the question we have to find the greatest number which can divide 36, 81 and 108.

The most optimal method for this will be long division method.

36)81(2

72

---------------

9)36(4

36

------------------

X

Therefore, the HCF of 36 and 81 is 9.

Now, let's find the HCF of 9 and 108.

9)108(12

9

----------

18

18

-----------

X

Hence, the greatest number which can divide 36, 81 and 108 is 9. [Ans]

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