What are the required steps to convert base 10 decimal system
number 459 316 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;
- 459 316 ÷ 2 = 229 658 + 0;
- 229 658 ÷ 2 = 114 829 + 0;
- 114 829 ÷ 2 = 57 414 + 1;
- 57 414 ÷ 2 = 28 707 + 0;
- 28 707 ÷ 2 = 14 353 + 1;
- 14 353 ÷ 2 = 7 176 + 1;
- 7 176 ÷ 2 = 3 588 + 0;
- 3 588 ÷ 2 = 1 794 + 0;
- 1 794 ÷ 2 = 897 + 0;
- 897 ÷ 2 = 448 + 1;
- 448 ÷ 2 = 224 + 0;
- 224 ÷ 2 = 112 + 0;
- 112 ÷ 2 = 56 + 0;
- 56 ÷ 2 = 28 + 0;
- 28 ÷ 2 = 14 + 0;
- 14 ÷ 2 = 7 + 0;
- 7 ÷ 2 = 3 + 1;
- 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.
459 316(10) Base 10 decimal system number converted and written as a base 2 unsigned binary equivalent:
459 316 (base 10) = 111 0000 0010 0011 0100 (base 2)
Spaces were used to group digits: for binary, by 4, for decimal, by 3.