Math, asked by deepam40, 11 months ago

find the HCF of 18 54 81 by long method​

Answers

Answered by saketranjan91
2

Step-by-step explanation:

choose smallest two number .

18)54(3

54

_

x

18)81(4

72

_

9)18(2

18

-

x

so HCF= 9

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