What are the required steps to convert base 10 decimal system
number 798 219 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;
- 798 219 ÷ 2 = 399 109 + 1;
- 399 109 ÷ 2 = 199 554 + 1;
- 199 554 ÷ 2 = 99 777 + 0;
- 99 777 ÷ 2 = 49 888 + 1;
- 49 888 ÷ 2 = 24 944 + 0;
- 24 944 ÷ 2 = 12 472 + 0;
- 12 472 ÷ 2 = 6 236 + 0;
- 6 236 ÷ 2 = 3 118 + 0;
- 3 118 ÷ 2 = 1 559 + 0;
- 1 559 ÷ 2 = 779 + 1;
- 779 ÷ 2 = 389 + 1;
- 389 ÷ 2 = 194 + 1;
- 194 ÷ 2 = 97 + 0;
- 97 ÷ 2 = 48 + 1;
- 48 ÷ 2 = 24 + 0;
- 24 ÷ 2 = 12 + 0;
- 12 ÷ 2 = 6 + 0;
- 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.
798 219(10) Base 10 decimal system number converted and written as a base 2 unsigned binary equivalent:
798 219 (base 10) = 1100 0010 1110 0000 1011 (base 2)
Spaces were used to group digits: for binary, by 4, for decimal, by 3.