What are the required steps to convert base 10 decimal system
number 7 200 244 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;
- 7 200 244 ÷ 2 = 3 600 122 + 0;
- 3 600 122 ÷ 2 = 1 800 061 + 0;
- 1 800 061 ÷ 2 = 900 030 + 1;
- 900 030 ÷ 2 = 450 015 + 0;
- 450 015 ÷ 2 = 225 007 + 1;
- 225 007 ÷ 2 = 112 503 + 1;
- 112 503 ÷ 2 = 56 251 + 1;
- 56 251 ÷ 2 = 28 125 + 1;
- 28 125 ÷ 2 = 14 062 + 1;
- 14 062 ÷ 2 = 7 031 + 0;
- 7 031 ÷ 2 = 3 515 + 1;
- 3 515 ÷ 2 = 1 757 + 1;
- 1 757 ÷ 2 = 878 + 1;
- 878 ÷ 2 = 439 + 0;
- 439 ÷ 2 = 219 + 1;
- 219 ÷ 2 = 109 + 1;
- 109 ÷ 2 = 54 + 1;
- 54 ÷ 2 = 27 + 0;
- 27 ÷ 2 = 13 + 1;
- 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.
7 200 244(10) Base 10 decimal system number converted and written as a base 2 unsigned binary equivalent:
7 200 244 (base 10) = 110 1101 1101 1101 1111 0100 (base 2)
Spaces were used to group digits: for binary, by 4, for decimal, by 3.