What are the required steps to convert base 10 decimal system
number 655 701 224 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;
- 655 701 224 ÷ 2 = 327 850 612 + 0;
- 327 850 612 ÷ 2 = 163 925 306 + 0;
- 163 925 306 ÷ 2 = 81 962 653 + 0;
- 81 962 653 ÷ 2 = 40 981 326 + 1;
- 40 981 326 ÷ 2 = 20 490 663 + 0;
- 20 490 663 ÷ 2 = 10 245 331 + 1;
- 10 245 331 ÷ 2 = 5 122 665 + 1;
- 5 122 665 ÷ 2 = 2 561 332 + 1;
- 2 561 332 ÷ 2 = 1 280 666 + 0;
- 1 280 666 ÷ 2 = 640 333 + 0;
- 640 333 ÷ 2 = 320 166 + 1;
- 320 166 ÷ 2 = 160 083 + 0;
- 160 083 ÷ 2 = 80 041 + 1;
- 80 041 ÷ 2 = 40 020 + 1;
- 40 020 ÷ 2 = 20 010 + 0;
- 20 010 ÷ 2 = 10 005 + 0;
- 10 005 ÷ 2 = 5 002 + 1;
- 5 002 ÷ 2 = 2 501 + 0;
- 2 501 ÷ 2 = 1 250 + 1;
- 1 250 ÷ 2 = 625 + 0;
- 625 ÷ 2 = 312 + 1;
- 312 ÷ 2 = 156 + 0;
- 156 ÷ 2 = 78 + 0;
- 78 ÷ 2 = 39 + 0;
- 39 ÷ 2 = 19 + 1;
- 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.
655 701 224(10) Base 10 decimal system number converted and written as a base 2 unsigned binary equivalent:
655 701 224 (base 10) = 10 0111 0001 0101 0011 0100 1110 1000 (base 2)
Spaces were used to group digits: for binary, by 4, for decimal, by 3.