What are the required steps to convert base 10 decimal system
number 2 604 120 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;
- 2 604 120 ÷ 2 = 1 302 060 + 0;
- 1 302 060 ÷ 2 = 651 030 + 0;
- 651 030 ÷ 2 = 325 515 + 0;
- 325 515 ÷ 2 = 162 757 + 1;
- 162 757 ÷ 2 = 81 378 + 1;
- 81 378 ÷ 2 = 40 689 + 0;
- 40 689 ÷ 2 = 20 344 + 1;
- 20 344 ÷ 2 = 10 172 + 0;
- 10 172 ÷ 2 = 5 086 + 0;
- 5 086 ÷ 2 = 2 543 + 0;
- 2 543 ÷ 2 = 1 271 + 1;
- 1 271 ÷ 2 = 635 + 1;
- 635 ÷ 2 = 317 + 1;
- 317 ÷ 2 = 158 + 1;
- 158 ÷ 2 = 79 + 0;
- 79 ÷ 2 = 39 + 1;
- 39 ÷ 2 = 19 + 1;
- 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.
2 604 120(10) Base 10 decimal system number converted and written as a base 2 unsigned binary equivalent:
2 604 120 (base 10) = 10 0111 1011 1100 0101 1000 (base 2)
Spaces were used to group digits: for binary, by 4, for decimal, by 3.