Transfer 1ffffffff from hexadecimal in binary number system

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

first, let\'s make a direct transfer.

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

now let\'s make the transfer using the decimal system.

let\'s translate to decimal like this:

got It: 1ffffffff₁₆ =8589934591₁₀

Translate the number 8589934591₁₀ в binary like this:

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

8589934591	2
-8589934590	4294967295	2
1	-4294967294	2147483647	2
	1	-2147483646	1073741823	2
		1	-1073741822	536870911	2
			1	-536870910	268435455	2
				1	-268435454	134217727	2
					1	-134217726	67108863	2
						1	-67108862	33554431	2
							1	-33554430	16777215	2
								1	-16777214	8388607	2
									1	-8388606	4194303	2
										1	-4194302	2097151	2
											1	-2097150	1048575	2
												1	-1048574	524287	2
													1	-524286	262143	2
														1	-262142	131071	2
															1	-131070	65535	2
																1	-65534	32767	2
																	1	-32766	16383	2
																		1	-16382	8191	2
																			1	-8190	4095	2
																				1	-4094	2047	2
																					1	-2046	1023	2
																						1	-1022	511	2
																							1	-510	255	2
																								1	-254	127	2
																									1	-126	63	2
																										1	-62	31	2
																											1	-30	15	2
																												1	-14	7	2
																													1	-6	3	2
																														1	-2	1
																															1

the result of the conversion was: