Question

Use euclids divison to find hcf of 900and270

Answer 1

the hcf of 900and 270
=90

Answer 2

here,
900>270
therefore by Euclid division lemma
a=bq+r where 0≤ r< b

900 = 270 × 3 + 90
=> 270 = 90 × 3 + 0
since, last remainder is 90,
therefore HCF = 90