What are the required steps to convert base 10 decimal system
number 5 050 165 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;
- 5 050 165 ÷ 2 = 2 525 082 + 1;
- 2 525 082 ÷ 2 = 1 262 541 + 0;
- 1 262 541 ÷ 2 = 631 270 + 1;
- 631 270 ÷ 2 = 315 635 + 0;
- 315 635 ÷ 2 = 157 817 + 1;
- 157 817 ÷ 2 = 78 908 + 1;
- 78 908 ÷ 2 = 39 454 + 0;
- 39 454 ÷ 2 = 19 727 + 0;
- 19 727 ÷ 2 = 9 863 + 1;
- 9 863 ÷ 2 = 4 931 + 1;
- 4 931 ÷ 2 = 2 465 + 1;
- 2 465 ÷ 2 = 1 232 + 1;
- 1 232 ÷ 2 = 616 + 0;
- 616 ÷ 2 = 308 + 0;
- 308 ÷ 2 = 154 + 0;
- 154 ÷ 2 = 77 + 0;
- 77 ÷ 2 = 38 + 1;
- 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.
5 050 165(10) Base 10 decimal system number converted and written as a base 2 unsigned binary equivalent:
5 050 165 (base 10) = 100 1101 0000 1111 0011 0101 (base 2)
Spaces were used to group digits: for binary, by 4, for decimal, by 3.