What are the required steps to convert base 10 decimal system
number 100 710 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;
- 100 710 ÷ 2 = 50 355 + 0;
- 50 355 ÷ 2 = 25 177 + 1;
- 25 177 ÷ 2 = 12 588 + 1;
- 12 588 ÷ 2 = 6 294 + 0;
- 6 294 ÷ 2 = 3 147 + 0;
- 3 147 ÷ 2 = 1 573 + 1;
- 1 573 ÷ 2 = 786 + 1;
- 786 ÷ 2 = 393 + 0;
- 393 ÷ 2 = 196 + 1;
- 196 ÷ 2 = 98 + 0;
- 98 ÷ 2 = 49 + 0;
- 49 ÷ 2 = 24 + 1;
- 24 ÷ 2 = 12 + 0;
- 12 ÷ 2 = 6 + 0;
- 6 ÷ 2 = 3 + 0;
- 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.
100 710(10) Base 10 decimal system number converted and written as a base 2 unsigned binary equivalent:
100 710 (base 10) = 1 1000 1001 0110 0110 (base 2)
Spaces were used to group digits: for binary, by 4, for decimal, by 3.