What are the required steps to convert base 10 decimal system
number 8 032 143 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;
- 8 032 143 ÷ 2 = 4 016 071 + 1;
- 4 016 071 ÷ 2 = 2 008 035 + 1;
- 2 008 035 ÷ 2 = 1 004 017 + 1;
- 1 004 017 ÷ 2 = 502 008 + 1;
- 502 008 ÷ 2 = 251 004 + 0;
- 251 004 ÷ 2 = 125 502 + 0;
- 125 502 ÷ 2 = 62 751 + 0;
- 62 751 ÷ 2 = 31 375 + 1;
- 31 375 ÷ 2 = 15 687 + 1;
- 15 687 ÷ 2 = 7 843 + 1;
- 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.
8 032 143(10) Base 10 decimal system number converted and written as a base 2 unsigned binary equivalent:
8 032 143 (base 10) = 111 1010 1000 1111 1000 1111 (base 2)
Spaces were used to group digits: for binary, by 4, for decimal, by 3.