What are the required steps to convert base 10 decimal system
number 75 350 609 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;
- 75 350 609 ÷ 2 = 37 675 304 + 1;
- 37 675 304 ÷ 2 = 18 837 652 + 0;
- 18 837 652 ÷ 2 = 9 418 826 + 0;
- 9 418 826 ÷ 2 = 4 709 413 + 0;
- 4 709 413 ÷ 2 = 2 354 706 + 1;
- 2 354 706 ÷ 2 = 1 177 353 + 0;
- 1 177 353 ÷ 2 = 588 676 + 1;
- 588 676 ÷ 2 = 294 338 + 0;
- 294 338 ÷ 2 = 147 169 + 0;
- 147 169 ÷ 2 = 73 584 + 1;
- 73 584 ÷ 2 = 36 792 + 0;
- 36 792 ÷ 2 = 18 396 + 0;
- 18 396 ÷ 2 = 9 198 + 0;
- 9 198 ÷ 2 = 4 599 + 0;
- 4 599 ÷ 2 = 2 299 + 1;
- 2 299 ÷ 2 = 1 149 + 1;
- 1 149 ÷ 2 = 574 + 1;
- 574 ÷ 2 = 287 + 0;
- 287 ÷ 2 = 143 + 1;
- 143 ÷ 2 = 71 + 1;
- 71 ÷ 2 = 35 + 1;
- 35 ÷ 2 = 17 + 1;
- 17 ÷ 2 = 8 + 1;
- 8 ÷ 2 = 4 + 0;
- 4 ÷ 2 = 2 + 0;
- 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.
75 350 609(10) Base 10 decimal system number converted and written as a base 2 unsigned binary equivalent:
75 350 609 (base 10) = 100 0111 1101 1100 0010 0101 0001 (base 2)
Spaces were used to group digits: for binary, by 4, for decimal, by 3.