What are the required steps to convert base 10 decimal system
number 11 000 109 963 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;
- 11 000 109 963 ÷ 2 = 5 500 054 981 + 1;
- 5 500 054 981 ÷ 2 = 2 750 027 490 + 1;
- 2 750 027 490 ÷ 2 = 1 375 013 745 + 0;
- 1 375 013 745 ÷ 2 = 687 506 872 + 1;
- 687 506 872 ÷ 2 = 343 753 436 + 0;
- 343 753 436 ÷ 2 = 171 876 718 + 0;
- 171 876 718 ÷ 2 = 85 938 359 + 0;
- 85 938 359 ÷ 2 = 42 969 179 + 1;
- 42 969 179 ÷ 2 = 21 484 589 + 1;
- 21 484 589 ÷ 2 = 10 742 294 + 1;
- 10 742 294 ÷ 2 = 5 371 147 + 0;
- 5 371 147 ÷ 2 = 2 685 573 + 1;
- 2 685 573 ÷ 2 = 1 342 786 + 1;
- 1 342 786 ÷ 2 = 671 393 + 0;
- 671 393 ÷ 2 = 335 696 + 1;
- 335 696 ÷ 2 = 167 848 + 0;
- 167 848 ÷ 2 = 83 924 + 0;
- 83 924 ÷ 2 = 41 962 + 0;
- 41 962 ÷ 2 = 20 981 + 0;
- 20 981 ÷ 2 = 10 490 + 1;
- 10 490 ÷ 2 = 5 245 + 0;
- 5 245 ÷ 2 = 2 622 + 1;
- 2 622 ÷ 2 = 1 311 + 0;
- 1 311 ÷ 2 = 655 + 1;
- 655 ÷ 2 = 327 + 1;
- 327 ÷ 2 = 163 + 1;
- 163 ÷ 2 = 81 + 1;
- 81 ÷ 2 = 40 + 1;
- 40 ÷ 2 = 20 + 0;
- 20 ÷ 2 = 10 + 0;
- 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.
11 000 109 963(10) Base 10 decimal system number converted and written as a base 2 unsigned binary equivalent:
11 000 109 963 (base 10) = 10 1000 1111 1010 1000 0101 1011 1000 1011 (base 2)
Spaces were used to group digits: for binary, by 4, for decimal, by 3.