What are the required steps to convert base 10 decimal system
number 5 389 729 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;
- 5 389 729 ÷ 2 = 2 694 864 + 1;
- 2 694 864 ÷ 2 = 1 347 432 + 0;
- 1 347 432 ÷ 2 = 673 716 + 0;
- 673 716 ÷ 2 = 336 858 + 0;
- 336 858 ÷ 2 = 168 429 + 0;
- 168 429 ÷ 2 = 84 214 + 1;
- 84 214 ÷ 2 = 42 107 + 0;
- 42 107 ÷ 2 = 21 053 + 1;
- 21 053 ÷ 2 = 10 526 + 1;
- 10 526 ÷ 2 = 5 263 + 0;
- 5 263 ÷ 2 = 2 631 + 1;
- 2 631 ÷ 2 = 1 315 + 1;
- 1 315 ÷ 2 = 657 + 1;
- 657 ÷ 2 = 328 + 1;
- 328 ÷ 2 = 164 + 0;
- 164 ÷ 2 = 82 + 0;
- 82 ÷ 2 = 41 + 0;
- 41 ÷ 2 = 20 + 1;
- 20 ÷ 2 = 10 + 0;
- 10 ÷ 2 = 5 + 0;
- 5 ÷ 2 = 2 + 1;
- 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.
5 389 729(10) Base 10 decimal system number converted and written as a base 2 unsigned binary equivalent:
5 389 729 (base 10) = 101 0010 0011 1101 1010 0001 (base 2)
Spaces were used to group digits: for binary, by 4, for decimal, by 3.