What are the required steps to convert base 10 decimal system
number 442 888 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;
- 442 888 ÷ 2 = 221 444 + 0;
- 221 444 ÷ 2 = 110 722 + 0;
- 110 722 ÷ 2 = 55 361 + 0;
- 55 361 ÷ 2 = 27 680 + 1;
- 27 680 ÷ 2 = 13 840 + 0;
- 13 840 ÷ 2 = 6 920 + 0;
- 6 920 ÷ 2 = 3 460 + 0;
- 3 460 ÷ 2 = 1 730 + 0;
- 1 730 ÷ 2 = 865 + 0;
- 865 ÷ 2 = 432 + 1;
- 432 ÷ 2 = 216 + 0;
- 216 ÷ 2 = 108 + 0;
- 108 ÷ 2 = 54 + 0;
- 54 ÷ 2 = 27 + 0;
- 27 ÷ 2 = 13 + 1;
- 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.
442 888(10) Base 10 decimal system number converted and written as a base 2 unsigned binary equivalent:
442 888 (base 10) = 110 1100 0010 0000 1000 (base 2)
Spaces were used to group digits: for binary, by 4, for decimal, by 3.