What are the required steps to convert base 10 decimal system
number 8 650 416 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;
- 8 650 416 ÷ 2 = 4 325 208 + 0;
- 4 325 208 ÷ 2 = 2 162 604 + 0;
- 2 162 604 ÷ 2 = 1 081 302 + 0;
- 1 081 302 ÷ 2 = 540 651 + 0;
- 540 651 ÷ 2 = 270 325 + 1;
- 270 325 ÷ 2 = 135 162 + 1;
- 135 162 ÷ 2 = 67 581 + 0;
- 67 581 ÷ 2 = 33 790 + 1;
- 33 790 ÷ 2 = 16 895 + 0;
- 16 895 ÷ 2 = 8 447 + 1;
- 8 447 ÷ 2 = 4 223 + 1;
- 4 223 ÷ 2 = 2 111 + 1;
- 2 111 ÷ 2 = 1 055 + 1;
- 1 055 ÷ 2 = 527 + 1;
- 527 ÷ 2 = 263 + 1;
- 263 ÷ 2 = 131 + 1;
- 131 ÷ 2 = 65 + 1;
- 65 ÷ 2 = 32 + 1;
- 32 ÷ 2 = 16 + 0;
- 16 ÷ 2 = 8 + 0;
- 8 ÷ 2 = 4 + 0;
- 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.
8 650 416(10) Base 10 decimal system number converted and written as a base 2 unsigned binary equivalent:
8 650 416 (base 10) = 1000 0011 1111 1110 1011 0000 (base 2)
Spaces were used to group digits: for binary, by 4, for decimal, by 3.