What are the required steps to convert base 10 decimal system
number 5 014 749 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;
- 5 014 749 ÷ 2 = 2 507 374 + 1;
- 2 507 374 ÷ 2 = 1 253 687 + 0;
- 1 253 687 ÷ 2 = 626 843 + 1;
- 626 843 ÷ 2 = 313 421 + 1;
- 313 421 ÷ 2 = 156 710 + 1;
- 156 710 ÷ 2 = 78 355 + 0;
- 78 355 ÷ 2 = 39 177 + 1;
- 39 177 ÷ 2 = 19 588 + 1;
- 19 588 ÷ 2 = 9 794 + 0;
- 9 794 ÷ 2 = 4 897 + 0;
- 4 897 ÷ 2 = 2 448 + 1;
- 2 448 ÷ 2 = 1 224 + 0;
- 1 224 ÷ 2 = 612 + 0;
- 612 ÷ 2 = 306 + 0;
- 306 ÷ 2 = 153 + 0;
- 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.
5 014 749(10) Base 10 decimal system number converted and written as a base 2 unsigned binary equivalent:
5 014 749 (base 10) = 100 1100 1000 0100 1101 1101 (base 2)
Spaces were used to group digits: for binary, by 4, for decimal, by 3.