What are the required steps to convert base 10 decimal system
number 101 010 101 001 000 224 to base 2 unsigned binary equivalent?
- A number written in base ten, or a decimal system number, is a number written using the digits 0 through 9. A number written in base two, or a binary system number, is a number written using only the digits 0 and 1.
1. Divide the number repeatedly by 2:
Keep track of each remainder.
Stop when you get a quotient that is equal to zero.
- division = quotient + remainder;
- 101 010 101 001 000 224 ÷ 2 = 50 505 050 500 500 112 + 0;
- 50 505 050 500 500 112 ÷ 2 = 25 252 525 250 250 056 + 0;
- 25 252 525 250 250 056 ÷ 2 = 12 626 262 625 125 028 + 0;
- 12 626 262 625 125 028 ÷ 2 = 6 313 131 312 562 514 + 0;
- 6 313 131 312 562 514 ÷ 2 = 3 156 565 656 281 257 + 0;
- 3 156 565 656 281 257 ÷ 2 = 1 578 282 828 140 628 + 1;
- 1 578 282 828 140 628 ÷ 2 = 789 141 414 070 314 + 0;
- 789 141 414 070 314 ÷ 2 = 394 570 707 035 157 + 0;
- 394 570 707 035 157 ÷ 2 = 197 285 353 517 578 + 1;
- 197 285 353 517 578 ÷ 2 = 98 642 676 758 789 + 0;
- 98 642 676 758 789 ÷ 2 = 49 321 338 379 394 + 1;
- 49 321 338 379 394 ÷ 2 = 24 660 669 189 697 + 0;
- 24 660 669 189 697 ÷ 2 = 12 330 334 594 848 + 1;
- 12 330 334 594 848 ÷ 2 = 6 165 167 297 424 + 0;
- 6 165 167 297 424 ÷ 2 = 3 082 583 648 712 + 0;
- 3 082 583 648 712 ÷ 2 = 1 541 291 824 356 + 0;
- 1 541 291 824 356 ÷ 2 = 770 645 912 178 + 0;
- 770 645 912 178 ÷ 2 = 385 322 956 089 + 0;
- 385 322 956 089 ÷ 2 = 192 661 478 044 + 1;
- 192 661 478 044 ÷ 2 = 96 330 739 022 + 0;
- 96 330 739 022 ÷ 2 = 48 165 369 511 + 0;
- 48 165 369 511 ÷ 2 = 24 082 684 755 + 1;
- 24 082 684 755 ÷ 2 = 12 041 342 377 + 1;
- 12 041 342 377 ÷ 2 = 6 020 671 188 + 1;
- 6 020 671 188 ÷ 2 = 3 010 335 594 + 0;
- 3 010 335 594 ÷ 2 = 1 505 167 797 + 0;
- 1 505 167 797 ÷ 2 = 752 583 898 + 1;
- 752 583 898 ÷ 2 = 376 291 949 + 0;
- 376 291 949 ÷ 2 = 188 145 974 + 1;
- 188 145 974 ÷ 2 = 94 072 987 + 0;
- 94 072 987 ÷ 2 = 47 036 493 + 1;
- 47 036 493 ÷ 2 = 23 518 246 + 1;
- 23 518 246 ÷ 2 = 11 759 123 + 0;
- 11 759 123 ÷ 2 = 5 879 561 + 1;
- 5 879 561 ÷ 2 = 2 939 780 + 1;
- 2 939 780 ÷ 2 = 1 469 890 + 0;
- 1 469 890 ÷ 2 = 734 945 + 0;
- 734 945 ÷ 2 = 367 472 + 1;
- 367 472 ÷ 2 = 183 736 + 0;
- 183 736 ÷ 2 = 91 868 + 0;
- 91 868 ÷ 2 = 45 934 + 0;
- 45 934 ÷ 2 = 22 967 + 0;
- 22 967 ÷ 2 = 11 483 + 1;
- 11 483 ÷ 2 = 5 741 + 1;
- 5 741 ÷ 2 = 2 870 + 1;
- 2 870 ÷ 2 = 1 435 + 0;
- 1 435 ÷ 2 = 717 + 1;
- 717 ÷ 2 = 358 + 1;
- 358 ÷ 2 = 179 + 0;
- 179 ÷ 2 = 89 + 1;
- 89 ÷ 2 = 44 + 1;
- 44 ÷ 2 = 22 + 0;
- 22 ÷ 2 = 11 + 0;
- 11 ÷ 2 = 5 + 1;
- 5 ÷ 2 = 2 + 1;
- 2 ÷ 2 = 1 + 0;
- 1 ÷ 2 = 0 + 1;
2. Construct the base 2 representation of the positive number:
Take all the remainders starting from the bottom of the list constructed above.
101 010 101 001 000 224(10) Base 10 decimal system number converted and written as a base 2 unsigned binary equivalent:
101 010 101 001 000 224 (base 10) = 1 0110 0110 1101 1100 0010 0110 1101 0100 1110 0100 0001 0101 0010 0000 (base 2)
Spaces were used to group digits: for binary, by 4, for decimal, by 3.