What are the required steps to convert base 10 decimal system
number 1 000 000 587 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;
- 1 000 000 587 ÷ 2 = 500 000 293 + 1;
- 500 000 293 ÷ 2 = 250 000 146 + 1;
- 250 000 146 ÷ 2 = 125 000 073 + 0;
- 125 000 073 ÷ 2 = 62 500 036 + 1;
- 62 500 036 ÷ 2 = 31 250 018 + 0;
- 31 250 018 ÷ 2 = 15 625 009 + 0;
- 15 625 009 ÷ 2 = 7 812 504 + 1;
- 7 812 504 ÷ 2 = 3 906 252 + 0;
- 3 906 252 ÷ 2 = 1 953 126 + 0;
- 1 953 126 ÷ 2 = 976 563 + 0;
- 976 563 ÷ 2 = 488 281 + 1;
- 488 281 ÷ 2 = 244 140 + 1;
- 244 140 ÷ 2 = 122 070 + 0;
- 122 070 ÷ 2 = 61 035 + 0;
- 61 035 ÷ 2 = 30 517 + 1;
- 30 517 ÷ 2 = 15 258 + 1;
- 15 258 ÷ 2 = 7 629 + 0;
- 7 629 ÷ 2 = 3 814 + 1;
- 3 814 ÷ 2 = 1 907 + 0;
- 1 907 ÷ 2 = 953 + 1;
- 953 ÷ 2 = 476 + 1;
- 476 ÷ 2 = 238 + 0;
- 238 ÷ 2 = 119 + 0;
- 119 ÷ 2 = 59 + 1;
- 59 ÷ 2 = 29 + 1;
- 29 ÷ 2 = 14 + 1;
- 14 ÷ 2 = 7 + 0;
- 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.
1 000 000 587(10) Base 10 decimal system number converted and written as a base 2 unsigned binary equivalent:
1 000 000 587 (base 10) = 11 1011 1001 1010 1100 1100 0100 1011 (base 2)
Spaces were used to group digits: for binary, by 4, for decimal, by 3.