What are the required steps to convert base 10 decimal system
number 1 000 100 110 263 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;
- 1 000 100 110 263 ÷ 2 = 500 050 055 131 + 1;
- 500 050 055 131 ÷ 2 = 250 025 027 565 + 1;
- 250 025 027 565 ÷ 2 = 125 012 513 782 + 1;
- 125 012 513 782 ÷ 2 = 62 506 256 891 + 0;
- 62 506 256 891 ÷ 2 = 31 253 128 445 + 1;
- 31 253 128 445 ÷ 2 = 15 626 564 222 + 1;
- 15 626 564 222 ÷ 2 = 7 813 282 111 + 0;
- 7 813 282 111 ÷ 2 = 3 906 641 055 + 1;
- 3 906 641 055 ÷ 2 = 1 953 320 527 + 1;
- 1 953 320 527 ÷ 2 = 976 660 263 + 1;
- 976 660 263 ÷ 2 = 488 330 131 + 1;
- 488 330 131 ÷ 2 = 244 165 065 + 1;
- 244 165 065 ÷ 2 = 122 082 532 + 1;
- 122 082 532 ÷ 2 = 61 041 266 + 0;
- 61 041 266 ÷ 2 = 30 520 633 + 0;
- 30 520 633 ÷ 2 = 15 260 316 + 1;
- 15 260 316 ÷ 2 = 7 630 158 + 0;
- 7 630 158 ÷ 2 = 3 815 079 + 0;
- 3 815 079 ÷ 2 = 1 907 539 + 1;
- 1 907 539 ÷ 2 = 953 769 + 1;
- 953 769 ÷ 2 = 476 884 + 1;
- 476 884 ÷ 2 = 238 442 + 0;
- 238 442 ÷ 2 = 119 221 + 0;
- 119 221 ÷ 2 = 59 610 + 1;
- 59 610 ÷ 2 = 29 805 + 0;
- 29 805 ÷ 2 = 14 902 + 1;
- 14 902 ÷ 2 = 7 451 + 0;
- 7 451 ÷ 2 = 3 725 + 1;
- 3 725 ÷ 2 = 1 862 + 1;
- 1 862 ÷ 2 = 931 + 0;
- 931 ÷ 2 = 465 + 1;
- 465 ÷ 2 = 232 + 1;
- 232 ÷ 2 = 116 + 0;
- 116 ÷ 2 = 58 + 0;
- 58 ÷ 2 = 29 + 0;
- 29 ÷ 2 = 14 + 1;
- 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.
1 000 100 110 263(10) Base 10 decimal system number converted and written as a base 2 unsigned binary equivalent:
1 000 100 110 263 (base 10) = 1110 1000 1101 1010 1001 1100 1001 1111 1011 0111 (base 2)
Spaces were used to group digits: for binary, by 4, for decimal, by 3.