What are the required steps to convert base 10 decimal system
number 9 899 999 884 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;
- 9 899 999 884 ÷ 2 = 4 949 999 942 + 0;
- 4 949 999 942 ÷ 2 = 2 474 999 971 + 0;
- 2 474 999 971 ÷ 2 = 1 237 499 985 + 1;
- 1 237 499 985 ÷ 2 = 618 749 992 + 1;
- 618 749 992 ÷ 2 = 309 374 996 + 0;
- 309 374 996 ÷ 2 = 154 687 498 + 0;
- 154 687 498 ÷ 2 = 77 343 749 + 0;
- 77 343 749 ÷ 2 = 38 671 874 + 1;
- 38 671 874 ÷ 2 = 19 335 937 + 0;
- 19 335 937 ÷ 2 = 9 667 968 + 1;
- 9 667 968 ÷ 2 = 4 833 984 + 0;
- 4 833 984 ÷ 2 = 2 416 992 + 0;
- 2 416 992 ÷ 2 = 1 208 496 + 0;
- 1 208 496 ÷ 2 = 604 248 + 0;
- 604 248 ÷ 2 = 302 124 + 0;
- 302 124 ÷ 2 = 151 062 + 0;
- 151 062 ÷ 2 = 75 531 + 0;
- 75 531 ÷ 2 = 37 765 + 1;
- 37 765 ÷ 2 = 18 882 + 1;
- 18 882 ÷ 2 = 9 441 + 0;
- 9 441 ÷ 2 = 4 720 + 1;
- 4 720 ÷ 2 = 2 360 + 0;
- 2 360 ÷ 2 = 1 180 + 0;
- 1 180 ÷ 2 = 590 + 0;
- 590 ÷ 2 = 295 + 0;
- 295 ÷ 2 = 147 + 1;
- 147 ÷ 2 = 73 + 1;
- 73 ÷ 2 = 36 + 1;
- 36 ÷ 2 = 18 + 0;
- 18 ÷ 2 = 9 + 0;
- 9 ÷ 2 = 4 + 1;
- 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.
9 899 999 884(10) Base 10 decimal system number converted and written as a base 2 unsigned binary equivalent:
9 899 999 884 (base 10) = 10 0100 1110 0001 0110 0000 0010 1000 1100 (base 2)
Spaces were used to group digits: for binary, by 4, for decimal, by 3.