What are the required steps to convert base 10 decimal system
number 1 000 100 100 110 422 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;
- 1 000 100 100 110 422 ÷ 2 = 500 050 050 055 211 + 0;
- 500 050 050 055 211 ÷ 2 = 250 025 025 027 605 + 1;
- 250 025 025 027 605 ÷ 2 = 125 012 512 513 802 + 1;
- 125 012 512 513 802 ÷ 2 = 62 506 256 256 901 + 0;
- 62 506 256 256 901 ÷ 2 = 31 253 128 128 450 + 1;
- 31 253 128 128 450 ÷ 2 = 15 626 564 064 225 + 0;
- 15 626 564 064 225 ÷ 2 = 7 813 282 032 112 + 1;
- 7 813 282 032 112 ÷ 2 = 3 906 641 016 056 + 0;
- 3 906 641 016 056 ÷ 2 = 1 953 320 508 028 + 0;
- 1 953 320 508 028 ÷ 2 = 976 660 254 014 + 0;
- 976 660 254 014 ÷ 2 = 488 330 127 007 + 0;
- 488 330 127 007 ÷ 2 = 244 165 063 503 + 1;
- 244 165 063 503 ÷ 2 = 122 082 531 751 + 1;
- 122 082 531 751 ÷ 2 = 61 041 265 875 + 1;
- 61 041 265 875 ÷ 2 = 30 520 632 937 + 1;
- 30 520 632 937 ÷ 2 = 15 260 316 468 + 1;
- 15 260 316 468 ÷ 2 = 7 630 158 234 + 0;
- 7 630 158 234 ÷ 2 = 3 815 079 117 + 0;
- 3 815 079 117 ÷ 2 = 1 907 539 558 + 1;
- 1 907 539 558 ÷ 2 = 953 769 779 + 0;
- 953 769 779 ÷ 2 = 476 884 889 + 1;
- 476 884 889 ÷ 2 = 238 442 444 + 1;
- 238 442 444 ÷ 2 = 119 221 222 + 0;
- 119 221 222 ÷ 2 = 59 610 611 + 0;
- 59 610 611 ÷ 2 = 29 805 305 + 1;
- 29 805 305 ÷ 2 = 14 902 652 + 1;
- 14 902 652 ÷ 2 = 7 451 326 + 0;
- 7 451 326 ÷ 2 = 3 725 663 + 0;
- 3 725 663 ÷ 2 = 1 862 831 + 1;
- 1 862 831 ÷ 2 = 931 415 + 1;
- 931 415 ÷ 2 = 465 707 + 1;
- 465 707 ÷ 2 = 232 853 + 1;
- 232 853 ÷ 2 = 116 426 + 1;
- 116 426 ÷ 2 = 58 213 + 0;
- 58 213 ÷ 2 = 29 106 + 1;
- 29 106 ÷ 2 = 14 553 + 0;
- 14 553 ÷ 2 = 7 276 + 1;
- 7 276 ÷ 2 = 3 638 + 0;
- 3 638 ÷ 2 = 1 819 + 0;
- 1 819 ÷ 2 = 909 + 1;
- 909 ÷ 2 = 454 + 1;
- 454 ÷ 2 = 227 + 0;
- 227 ÷ 2 = 113 + 1;
- 113 ÷ 2 = 56 + 1;
- 56 ÷ 2 = 28 + 0;
- 28 ÷ 2 = 14 + 0;
- 14 ÷ 2 = 7 + 0;
- 7 ÷ 2 = 3 + 1;
- 3 ÷ 2 = 1 + 1;
- 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.
1 000 100 100 110 422(10) Base 10 decimal system number converted and written as a base 2 unsigned binary equivalent:
1 000 100 100 110 422 (base 10) = 11 1000 1101 1001 0101 1111 0011 0011 0100 1111 1000 0101 0110 (base 2)
Spaces were used to group digits: for binary, by 4, for decimal, by 3.