Question

find the hcf of 18 and 21 . pls do in euclid division lemma .​

Answer 1

Answer:

u'r answer

Step-by-step explanation:

18:- 18÷2=9

9÷3=3

3÷3=0

21:- 21÷3=7

7÷7=0

Answer 2

According to Euclid's Division Lemma, We get

$21 = (18 \times 1) + 3$

$18 = (3 \times 6) + 0$

Thus, the LCM is 3.

Hope this helps.

Thanks.