What are the required steps to convert base 10 decimal system
number 782 663 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;
- 782 663 ÷ 2 = 391 331 + 1;
- 391 331 ÷ 2 = 195 665 + 1;
- 195 665 ÷ 2 = 97 832 + 1;
- 97 832 ÷ 2 = 48 916 + 0;
- 48 916 ÷ 2 = 24 458 + 0;
- 24 458 ÷ 2 = 12 229 + 0;
- 12 229 ÷ 2 = 6 114 + 1;
- 6 114 ÷ 2 = 3 057 + 0;
- 3 057 ÷ 2 = 1 528 + 1;
- 1 528 ÷ 2 = 764 + 0;
- 764 ÷ 2 = 382 + 0;
- 382 ÷ 2 = 191 + 0;
- 191 ÷ 2 = 95 + 1;
- 95 ÷ 2 = 47 + 1;
- 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.
782 663(10) Base 10 decimal system number converted and written as a base 2 unsigned binary equivalent:
782 663 (base 10) = 1011 1111 0001 0100 0111 (base 2)
Spaces were used to group digits: for binary, by 4, for decimal, by 3.