What are the required steps to convert base 10 decimal system
number 3 794 945 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;
- 3 794 945 ÷ 2 = 1 897 472 + 1;
- 1 897 472 ÷ 2 = 948 736 + 0;
- 948 736 ÷ 2 = 474 368 + 0;
- 474 368 ÷ 2 = 237 184 + 0;
- 237 184 ÷ 2 = 118 592 + 0;
- 118 592 ÷ 2 = 59 296 + 0;
- 59 296 ÷ 2 = 29 648 + 0;
- 29 648 ÷ 2 = 14 824 + 0;
- 14 824 ÷ 2 = 7 412 + 0;
- 7 412 ÷ 2 = 3 706 + 0;
- 3 706 ÷ 2 = 1 853 + 0;
- 1 853 ÷ 2 = 926 + 1;
- 926 ÷ 2 = 463 + 0;
- 463 ÷ 2 = 231 + 1;
- 231 ÷ 2 = 115 + 1;
- 115 ÷ 2 = 57 + 1;
- 57 ÷ 2 = 28 + 1;
- 28 ÷ 2 = 14 + 0;
- 14 ÷ 2 = 7 + 0;
- 7 ÷ 2 = 3 + 1;
- 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.
3 794 945(10) Base 10 decimal system number converted and written as a base 2 unsigned binary equivalent:
3 794 945 (base 10) = 11 1001 1110 1000 0000 0001 (base 2)
Spaces were used to group digits: for binary, by 4, for decimal, by 3.