Question

what the HCF of 30 and 42​

Answer 1

Hope it will help you and please mark my answer as brainliest

Answer 2

Answer : 6

step by step

a=42

b =30

using euclids division algorithm

a=bq+r

42=30 ₓ 1 + 12

30=12 ₓ 2 + 6

12 =6 ₓ 2+0

so HCF =6