What are the required steps to convert base 10 decimal system
number 854 777 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;
- 854 777 ÷ 2 = 427 388 + 1;
- 427 388 ÷ 2 = 213 694 + 0;
- 213 694 ÷ 2 = 106 847 + 0;
- 106 847 ÷ 2 = 53 423 + 1;
- 53 423 ÷ 2 = 26 711 + 1;
- 26 711 ÷ 2 = 13 355 + 1;
- 13 355 ÷ 2 = 6 677 + 1;
- 6 677 ÷ 2 = 3 338 + 1;
- 3 338 ÷ 2 = 1 669 + 0;
- 1 669 ÷ 2 = 834 + 1;
- 834 ÷ 2 = 417 + 0;
- 417 ÷ 2 = 208 + 1;
- 208 ÷ 2 = 104 + 0;
- 104 ÷ 2 = 52 + 0;
- 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.
854 777(10) Base 10 decimal system number converted and written as a base 2 unsigned binary equivalent:
854 777 (base 10) = 1101 0000 1010 1111 1001 (base 2)
Spaces were used to group digits: for binary, by 4, for decimal, by 3.