What are the required steps to convert base 10 decimal system
number 110 222 326 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;
- 110 222 326 ÷ 2 = 55 111 163 + 0;
- 55 111 163 ÷ 2 = 27 555 581 + 1;
- 27 555 581 ÷ 2 = 13 777 790 + 1;
- 13 777 790 ÷ 2 = 6 888 895 + 0;
- 6 888 895 ÷ 2 = 3 444 447 + 1;
- 3 444 447 ÷ 2 = 1 722 223 + 1;
- 1 722 223 ÷ 2 = 861 111 + 1;
- 861 111 ÷ 2 = 430 555 + 1;
- 430 555 ÷ 2 = 215 277 + 1;
- 215 277 ÷ 2 = 107 638 + 1;
- 107 638 ÷ 2 = 53 819 + 0;
- 53 819 ÷ 2 = 26 909 + 1;
- 26 909 ÷ 2 = 13 454 + 1;
- 13 454 ÷ 2 = 6 727 + 0;
- 6 727 ÷ 2 = 3 363 + 1;
- 3 363 ÷ 2 = 1 681 + 1;
- 1 681 ÷ 2 = 840 + 1;
- 840 ÷ 2 = 420 + 0;
- 420 ÷ 2 = 210 + 0;
- 210 ÷ 2 = 105 + 0;
- 105 ÷ 2 = 52 + 1;
- 52 ÷ 2 = 26 + 0;
- 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.
110 222 326(10) Base 10 decimal system number converted and written as a base 2 unsigned binary equivalent:
110 222 326 (base 10) = 110 1001 0001 1101 1011 1111 0110 (base 2)
Spaces were used to group digits: for binary, by 4, for decimal, by 3.