What are the required steps to convert base 10 decimal system
number 5 000 000 182 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;
- 5 000 000 182 ÷ 2 = 2 500 000 091 + 0;
- 2 500 000 091 ÷ 2 = 1 250 000 045 + 1;
- 1 250 000 045 ÷ 2 = 625 000 022 + 1;
- 625 000 022 ÷ 2 = 312 500 011 + 0;
- 312 500 011 ÷ 2 = 156 250 005 + 1;
- 156 250 005 ÷ 2 = 78 125 002 + 1;
- 78 125 002 ÷ 2 = 39 062 501 + 0;
- 39 062 501 ÷ 2 = 19 531 250 + 1;
- 19 531 250 ÷ 2 = 9 765 625 + 0;
- 9 765 625 ÷ 2 = 4 882 812 + 1;
- 4 882 812 ÷ 2 = 2 441 406 + 0;
- 2 441 406 ÷ 2 = 1 220 703 + 0;
- 1 220 703 ÷ 2 = 610 351 + 1;
- 610 351 ÷ 2 = 305 175 + 1;
- 305 175 ÷ 2 = 152 587 + 1;
- 152 587 ÷ 2 = 76 293 + 1;
- 76 293 ÷ 2 = 38 146 + 1;
- 38 146 ÷ 2 = 19 073 + 0;
- 19 073 ÷ 2 = 9 536 + 1;
- 9 536 ÷ 2 = 4 768 + 0;
- 4 768 ÷ 2 = 2 384 + 0;
- 2 384 ÷ 2 = 1 192 + 0;
- 1 192 ÷ 2 = 596 + 0;
- 596 ÷ 2 = 298 + 0;
- 298 ÷ 2 = 149 + 0;
- 149 ÷ 2 = 74 + 1;
- 74 ÷ 2 = 37 + 0;
- 37 ÷ 2 = 18 + 1;
- 18 ÷ 2 = 9 + 0;
- 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.
5 000 000 182(10) Base 10 decimal system number converted and written as a base 2 unsigned binary equivalent:
5 000 000 182 (base 10) = 1 0010 1010 0000 0101 1111 0010 1011 0110 (base 2)
Spaces were used to group digits: for binary, by 4, for decimal, by 3.