What are the required steps to convert base 10 decimal system
number 8 031 318 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;
- 8 031 318 ÷ 2 = 4 015 659 + 0;
- 4 015 659 ÷ 2 = 2 007 829 + 1;
- 2 007 829 ÷ 2 = 1 003 914 + 1;
- 1 003 914 ÷ 2 = 501 957 + 0;
- 501 957 ÷ 2 = 250 978 + 1;
- 250 978 ÷ 2 = 125 489 + 0;
- 125 489 ÷ 2 = 62 744 + 1;
- 62 744 ÷ 2 = 31 372 + 0;
- 31 372 ÷ 2 = 15 686 + 0;
- 15 686 ÷ 2 = 7 843 + 0;
- 7 843 ÷ 2 = 3 921 + 1;
- 3 921 ÷ 2 = 1 960 + 1;
- 1 960 ÷ 2 = 980 + 0;
- 980 ÷ 2 = 490 + 0;
- 490 ÷ 2 = 245 + 0;
- 245 ÷ 2 = 122 + 1;
- 122 ÷ 2 = 61 + 0;
- 61 ÷ 2 = 30 + 1;
- 30 ÷ 2 = 15 + 0;
- 15 ÷ 2 = 7 + 1;
- 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.
8 031 318(10) Base 10 decimal system number converted and written as a base 2 unsigned binary equivalent:
8 031 318 (base 10) = 111 1010 1000 1100 0101 0110 (base 2)
Spaces were used to group digits: for binary, by 4, for decimal, by 3.