What are the required steps to convert base 10 decimal system
number 47 695 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;
- 47 695 ÷ 2 = 23 847 + 1;
- 23 847 ÷ 2 = 11 923 + 1;
- 11 923 ÷ 2 = 5 961 + 1;
- 5 961 ÷ 2 = 2 980 + 1;
- 2 980 ÷ 2 = 1 490 + 0;
- 1 490 ÷ 2 = 745 + 0;
- 745 ÷ 2 = 372 + 1;
- 372 ÷ 2 = 186 + 0;
- 186 ÷ 2 = 93 + 0;
- 93 ÷ 2 = 46 + 1;
- 46 ÷ 2 = 23 + 0;
- 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.
47 695(10) Base 10 decimal system number converted and written as a base 2 unsigned binary equivalent:
47 695 (base 10) = 1011 1010 0100 1111 (base 2)
Spaces were used to group digits: for binary, by 4, for decimal, by 3.