Question

use ecludis division method to find hcf 455,42​

Answer 1

Answer:

7 is the HCF of 455 and 42

Step-by-step explanation:

455 = 42* 10 +35

42 = 35* 1 + 7

35 = 7*5 + 0

So, we observe that, when we divide 35 by 7, the remainder is 0, so our answer is 7.

Answer 2

$\bf{\underline{\underline{Question}}}$

Use euclids division method to find hcf 455,42.

$\bf{\underline{\underline{Solution}}}$

$\bf{455\:=\:42\times\:10\:+\:35}$

$\bf{\:42\:=\:35\times\:1\:+\:7}$

$\bf{\:35\:=\:7\times\:5\:+\:0}$

$\bf{The\:HCF\:of\:455\:and\:42\:is\:7.}$

$\bf{\underline{\underline{Thanks}}}$