Question

420 and 130 HCF uclid algorithm with division mathed

Answer 1

Hello!!

420= 130 ×3+30
130 = 30×4+10
30=10×3+0

HCF = 10

Answer 2

Answer:

Step-by-step explanation:

420 > 130

420 = 130 × 3 + 30

130 > 30

130 = 30× 4 + 10

30 > 10

30 = 10  ×  3 + 0

so HCF  is 10

hope it helps u