What are the required steps to convert base 10 decimal system
number 964 250 743 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;
- 964 250 743 ÷ 2 = 482 125 371 + 1;
- 482 125 371 ÷ 2 = 241 062 685 + 1;
- 241 062 685 ÷ 2 = 120 531 342 + 1;
- 120 531 342 ÷ 2 = 60 265 671 + 0;
- 60 265 671 ÷ 2 = 30 132 835 + 1;
- 30 132 835 ÷ 2 = 15 066 417 + 1;
- 15 066 417 ÷ 2 = 7 533 208 + 1;
- 7 533 208 ÷ 2 = 3 766 604 + 0;
- 3 766 604 ÷ 2 = 1 883 302 + 0;
- 1 883 302 ÷ 2 = 941 651 + 0;
- 941 651 ÷ 2 = 470 825 + 1;
- 470 825 ÷ 2 = 235 412 + 1;
- 235 412 ÷ 2 = 117 706 + 0;
- 117 706 ÷ 2 = 58 853 + 0;
- 58 853 ÷ 2 = 29 426 + 1;
- 29 426 ÷ 2 = 14 713 + 0;
- 14 713 ÷ 2 = 7 356 + 1;
- 7 356 ÷ 2 = 3 678 + 0;
- 3 678 ÷ 2 = 1 839 + 0;
- 1 839 ÷ 2 = 919 + 1;
- 919 ÷ 2 = 459 + 1;
- 459 ÷ 2 = 229 + 1;
- 229 ÷ 2 = 114 + 1;
- 114 ÷ 2 = 57 + 0;
- 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.
964 250 743(10) Base 10 decimal system number converted and written as a base 2 unsigned binary equivalent:
964 250 743 (base 10) = 11 1001 0111 1001 0100 1100 0111 0111 (base 2)
Spaces were used to group digits: for binary, by 4, for decimal, by 3.