What are the required steps to convert base 10 decimal system
number 3 232 236 505 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;
- 3 232 236 505 ÷ 2 = 1 616 118 252 + 1;
- 1 616 118 252 ÷ 2 = 808 059 126 + 0;
- 808 059 126 ÷ 2 = 404 029 563 + 0;
- 404 029 563 ÷ 2 = 202 014 781 + 1;
- 202 014 781 ÷ 2 = 101 007 390 + 1;
- 101 007 390 ÷ 2 = 50 503 695 + 0;
- 50 503 695 ÷ 2 = 25 251 847 + 1;
- 25 251 847 ÷ 2 = 12 625 923 + 1;
- 12 625 923 ÷ 2 = 6 312 961 + 1;
- 6 312 961 ÷ 2 = 3 156 480 + 1;
- 3 156 480 ÷ 2 = 1 578 240 + 0;
- 1 578 240 ÷ 2 = 789 120 + 0;
- 789 120 ÷ 2 = 394 560 + 0;
- 394 560 ÷ 2 = 197 280 + 0;
- 197 280 ÷ 2 = 98 640 + 0;
- 98 640 ÷ 2 = 49 320 + 0;
- 49 320 ÷ 2 = 24 660 + 0;
- 24 660 ÷ 2 = 12 330 + 0;
- 12 330 ÷ 2 = 6 165 + 0;
- 6 165 ÷ 2 = 3 082 + 1;
- 3 082 ÷ 2 = 1 541 + 0;
- 1 541 ÷ 2 = 770 + 1;
- 770 ÷ 2 = 385 + 0;
- 385 ÷ 2 = 192 + 1;
- 192 ÷ 2 = 96 + 0;
- 96 ÷ 2 = 48 + 0;
- 48 ÷ 2 = 24 + 0;
- 24 ÷ 2 = 12 + 0;
- 12 ÷ 2 = 6 + 0;
- 6 ÷ 2 = 3 + 0;
- 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.
3 232 236 505(10) Base 10 decimal system number converted and written as a base 2 unsigned binary equivalent:
3 232 236 505 (base 10) = 1100 0000 1010 1000 0000 0011 1101 1001 (base 2)
Spaces were used to group digits: for binary, by 4, for decimal, by 3.