What are the required steps to convert base 10 decimal system
number 741 648 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;
- 741 648 ÷ 2 = 370 824 + 0;
- 370 824 ÷ 2 = 185 412 + 0;
- 185 412 ÷ 2 = 92 706 + 0;
- 92 706 ÷ 2 = 46 353 + 0;
- 46 353 ÷ 2 = 23 176 + 1;
- 23 176 ÷ 2 = 11 588 + 0;
- 11 588 ÷ 2 = 5 794 + 0;
- 5 794 ÷ 2 = 2 897 + 0;
- 2 897 ÷ 2 = 1 448 + 1;
- 1 448 ÷ 2 = 724 + 0;
- 724 ÷ 2 = 362 + 0;
- 362 ÷ 2 = 181 + 0;
- 181 ÷ 2 = 90 + 1;
- 90 ÷ 2 = 45 + 0;
- 45 ÷ 2 = 22 + 1;
- 22 ÷ 2 = 11 + 0;
- 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.
741 648(10) Base 10 decimal system number converted and written as a base 2 unsigned binary equivalent:
741 648 (base 10) = 1011 0101 0001 0001 0000 (base 2)
Spaces were used to group digits: for binary, by 4, for decimal, by 3.