What are the required steps to convert base 10 decimal system
number 867 406 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;
- 867 406 ÷ 2 = 433 703 + 0;
- 433 703 ÷ 2 = 216 851 + 1;
- 216 851 ÷ 2 = 108 425 + 1;
- 108 425 ÷ 2 = 54 212 + 1;
- 54 212 ÷ 2 = 27 106 + 0;
- 27 106 ÷ 2 = 13 553 + 0;
- 13 553 ÷ 2 = 6 776 + 1;
- 6 776 ÷ 2 = 3 388 + 0;
- 3 388 ÷ 2 = 1 694 + 0;
- 1 694 ÷ 2 = 847 + 0;
- 847 ÷ 2 = 423 + 1;
- 423 ÷ 2 = 211 + 1;
- 211 ÷ 2 = 105 + 1;
- 105 ÷ 2 = 52 + 1;
- 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.
867 406(10) Base 10 decimal system number converted and written as a base 2 unsigned binary equivalent:
867 406 (base 10) = 1101 0011 1100 0100 1110 (base 2)
Spaces were used to group digits: for binary, by 4, for decimal, by 3.