What are the required steps to convert base 10 decimal system
number 6 121 904 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;
- 6 121 904 ÷ 2 = 3 060 952 + 0;
- 3 060 952 ÷ 2 = 1 530 476 + 0;
- 1 530 476 ÷ 2 = 765 238 + 0;
- 765 238 ÷ 2 = 382 619 + 0;
- 382 619 ÷ 2 = 191 309 + 1;
- 191 309 ÷ 2 = 95 654 + 1;
- 95 654 ÷ 2 = 47 827 + 0;
- 47 827 ÷ 2 = 23 913 + 1;
- 23 913 ÷ 2 = 11 956 + 1;
- 11 956 ÷ 2 = 5 978 + 0;
- 5 978 ÷ 2 = 2 989 + 0;
- 2 989 ÷ 2 = 1 494 + 1;
- 1 494 ÷ 2 = 747 + 0;
- 747 ÷ 2 = 373 + 1;
- 373 ÷ 2 = 186 + 1;
- 186 ÷ 2 = 93 + 0;
- 93 ÷ 2 = 46 + 1;
- 46 ÷ 2 = 23 + 0;
- 23 ÷ 2 = 11 + 1;
- 11 ÷ 2 = 5 + 1;
- 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.
6 121 904(10) Base 10 decimal system number converted and written as a base 2 unsigned binary equivalent:
6 121 904 (base 10) = 101 1101 0110 1001 1011 0000 (base 2)
Spaces were used to group digits: for binary, by 4, for decimal, by 3.