What are the required steps to convert base 10 decimal system
number 10 111 022 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;
- 10 111 022 ÷ 2 = 5 055 511 + 0;
- 5 055 511 ÷ 2 = 2 527 755 + 1;
- 2 527 755 ÷ 2 = 1 263 877 + 1;
- 1 263 877 ÷ 2 = 631 938 + 1;
- 631 938 ÷ 2 = 315 969 + 0;
- 315 969 ÷ 2 = 157 984 + 1;
- 157 984 ÷ 2 = 78 992 + 0;
- 78 992 ÷ 2 = 39 496 + 0;
- 39 496 ÷ 2 = 19 748 + 0;
- 19 748 ÷ 2 = 9 874 + 0;
- 9 874 ÷ 2 = 4 937 + 0;
- 4 937 ÷ 2 = 2 468 + 1;
- 2 468 ÷ 2 = 1 234 + 0;
- 1 234 ÷ 2 = 617 + 0;
- 617 ÷ 2 = 308 + 1;
- 308 ÷ 2 = 154 + 0;
- 154 ÷ 2 = 77 + 0;
- 77 ÷ 2 = 38 + 1;
- 38 ÷ 2 = 19 + 0;
- 19 ÷ 2 = 9 + 1;
- 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.
10 111 022(10) Base 10 decimal system number converted and written as a base 2 unsigned binary equivalent:
10 111 022 (base 10) = 1001 1010 0100 1000 0010 1110 (base 2)
Spaces were used to group digits: for binary, by 4, for decimal, by 3.