What are the required steps to convert base 10 decimal system
number 3 482 117 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;
- 3 482 117 ÷ 2 = 1 741 058 + 1;
- 1 741 058 ÷ 2 = 870 529 + 0;
- 870 529 ÷ 2 = 435 264 + 1;
- 435 264 ÷ 2 = 217 632 + 0;
- 217 632 ÷ 2 = 108 816 + 0;
- 108 816 ÷ 2 = 54 408 + 0;
- 54 408 ÷ 2 = 27 204 + 0;
- 27 204 ÷ 2 = 13 602 + 0;
- 13 602 ÷ 2 = 6 801 + 0;
- 6 801 ÷ 2 = 3 400 + 1;
- 3 400 ÷ 2 = 1 700 + 0;
- 1 700 ÷ 2 = 850 + 0;
- 850 ÷ 2 = 425 + 0;
- 425 ÷ 2 = 212 + 1;
- 212 ÷ 2 = 106 + 0;
- 106 ÷ 2 = 53 + 0;
- 53 ÷ 2 = 26 + 1;
- 26 ÷ 2 = 13 + 0;
- 13 ÷ 2 = 6 + 1;
- 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.
3 482 117(10) Base 10 decimal system number converted and written as a base 2 unsigned binary equivalent:
3 482 117 (base 10) = 11 0101 0010 0010 0000 0101 (base 2)
Spaces were used to group digits: for binary, by 4, for decimal, by 3.