What are the required steps to convert base 10 decimal system
number 629 684 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;
- 629 684 ÷ 2 = 314 842 + 0;
- 314 842 ÷ 2 = 157 421 + 0;
- 157 421 ÷ 2 = 78 710 + 1;
- 78 710 ÷ 2 = 39 355 + 0;
- 39 355 ÷ 2 = 19 677 + 1;
- 19 677 ÷ 2 = 9 838 + 1;
- 9 838 ÷ 2 = 4 919 + 0;
- 4 919 ÷ 2 = 2 459 + 1;
- 2 459 ÷ 2 = 1 229 + 1;
- 1 229 ÷ 2 = 614 + 1;
- 614 ÷ 2 = 307 + 0;
- 307 ÷ 2 = 153 + 1;
- 153 ÷ 2 = 76 + 1;
- 76 ÷ 2 = 38 + 0;
- 38 ÷ 2 = 19 + 0;
- 19 ÷ 2 = 9 + 1;
- 9 ÷ 2 = 4 + 1;
- 4 ÷ 2 = 2 + 0;
- 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.
629 684(10) Base 10 decimal system number converted and written as a base 2 unsigned binary equivalent:
629 684 (base 10) = 1001 1001 1011 1011 0100 (base 2)
Spaces were used to group digits: for binary, by 4, for decimal, by 3.