Question

use Euclid division lemma to find HCF of 210 and 55​

Answer 1

Here is your answer

Answer:

given numbers 210 and 55

clearly 210 > 55

by euclid's division Lemma

210 = 55 * 3 + 45

again, 45 is not equal to zero

55 = 45 * 1 + 10

again, 10 is not equal to zero

45 =10 * 4 + 5

Here,5 is not equal to zero

10 =5 * 2 + 0

here the reminder is zero so 45 will be HCF of given number.

HCF (210, 55)= 2

Hope it is helpful to you