What are the required steps to convert base 10 decimal system
number 4 012 011 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;
- 4 012 011 ÷ 2 = 2 006 005 + 1;
- 2 006 005 ÷ 2 = 1 003 002 + 1;
- 1 003 002 ÷ 2 = 501 501 + 0;
- 501 501 ÷ 2 = 250 750 + 1;
- 250 750 ÷ 2 = 125 375 + 0;
- 125 375 ÷ 2 = 62 687 + 1;
- 62 687 ÷ 2 = 31 343 + 1;
- 31 343 ÷ 2 = 15 671 + 1;
- 15 671 ÷ 2 = 7 835 + 1;
- 7 835 ÷ 2 = 3 917 + 1;
- 3 917 ÷ 2 = 1 958 + 1;
- 1 958 ÷ 2 = 979 + 0;
- 979 ÷ 2 = 489 + 1;
- 489 ÷ 2 = 244 + 1;
- 244 ÷ 2 = 122 + 0;
- 122 ÷ 2 = 61 + 0;
- 61 ÷ 2 = 30 + 1;
- 30 ÷ 2 = 15 + 0;
- 15 ÷ 2 = 7 + 1;
- 7 ÷ 2 = 3 + 1;
- 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.
4 012 011(10) Base 10 decimal system number converted and written as a base 2 unsigned binary equivalent:
4 012 011 (base 10) = 11 1101 0011 0111 1110 1011 (base 2)
Spaces were used to group digits: for binary, by 4, for decimal, by 3.