What are the required steps to convert base 10 decimal system
number 11 042 026 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;
- 11 042 026 ÷ 2 = 5 521 013 + 0;
- 5 521 013 ÷ 2 = 2 760 506 + 1;
- 2 760 506 ÷ 2 = 1 380 253 + 0;
- 1 380 253 ÷ 2 = 690 126 + 1;
- 690 126 ÷ 2 = 345 063 + 0;
- 345 063 ÷ 2 = 172 531 + 1;
- 172 531 ÷ 2 = 86 265 + 1;
- 86 265 ÷ 2 = 43 132 + 1;
- 43 132 ÷ 2 = 21 566 + 0;
- 21 566 ÷ 2 = 10 783 + 0;
- 10 783 ÷ 2 = 5 391 + 1;
- 5 391 ÷ 2 = 2 695 + 1;
- 2 695 ÷ 2 = 1 347 + 1;
- 1 347 ÷ 2 = 673 + 1;
- 673 ÷ 2 = 336 + 1;
- 336 ÷ 2 = 168 + 0;
- 168 ÷ 2 = 84 + 0;
- 84 ÷ 2 = 42 + 0;
- 42 ÷ 2 = 21 + 0;
- 21 ÷ 2 = 10 + 1;
- 10 ÷ 2 = 5 + 0;
- 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.
11 042 026(10) Base 10 decimal system number converted and written as a base 2 unsigned binary equivalent:
11 042 026 (base 10) = 1010 1000 0111 1100 1110 1010 (base 2)
Spaces were used to group digits: for binary, by 4, for decimal, by 3.