Transfer 11100101 from hexadecimal in octal number system

This transfer is possible in two ways: direct transfer and using the decimal system.

First we will perform the translation through the decimal system

let\'s translate to decimal like this:

got It: 11100101₁₆ =286261505₁₀

Translate the number 286261505₁₀ в octal like this:

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

286261505	8
-286261504	35782688	8
1	-35782688	4472836	8
	0	-4472832	559104	8
		4	-559104	69888	8
			0	-69888	8736	8
				0	-8736	1092	8
					0	-1088	136	8
						4	-136	17	8
							0	-16	2
								1

the result of the conversion was:

Now we will perform a direct translation.

let\'s do a direct translation from hexadecimal to binary like this:

Fill in the number with missing zeros on the left

let\'s make a direct translation from binary to post-binary like this: