What are the required steps to convert base 10 decimal system
number 385 332 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;
- 385 332 ÷ 2 = 192 666 + 0;
- 192 666 ÷ 2 = 96 333 + 0;
- 96 333 ÷ 2 = 48 166 + 1;
- 48 166 ÷ 2 = 24 083 + 0;
- 24 083 ÷ 2 = 12 041 + 1;
- 12 041 ÷ 2 = 6 020 + 1;
- 6 020 ÷ 2 = 3 010 + 0;
- 3 010 ÷ 2 = 1 505 + 0;
- 1 505 ÷ 2 = 752 + 1;
- 752 ÷ 2 = 376 + 0;
- 376 ÷ 2 = 188 + 0;
- 188 ÷ 2 = 94 + 0;
- 94 ÷ 2 = 47 + 0;
- 47 ÷ 2 = 23 + 1;
- 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.
385 332(10) Base 10 decimal system number converted and written as a base 2 unsigned binary equivalent:
385 332 (base 10) = 101 1110 0001 0011 0100 (base 2)
Spaces were used to group digits: for binary, by 4, for decimal, by 3.