Transfer 13.258 from decimal in octal number system

Translate the number 13.258₁₀ в octal like this:

the Integer part of the number is divided by the base of the new number system:

13	8
-8	1
5

the Fractional part of the number is multiplied by the base of the new number system:

	0.	258*8
	2	.064*8
	0	.512*8
	4	.096*8
	0	.768*8
	6	.144*8
	1	.152*8
	1	.216*8
	1	.728*8
	5	.824*8
	6	.592*8

the result of the conversion was: