What are the required steps to convert base 10 decimal system
number 29 121 924 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;
- 29 121 924 ÷ 2 = 14 560 962 + 0;
- 14 560 962 ÷ 2 = 7 280 481 + 0;
- 7 280 481 ÷ 2 = 3 640 240 + 1;
- 3 640 240 ÷ 2 = 1 820 120 + 0;
- 1 820 120 ÷ 2 = 910 060 + 0;
- 910 060 ÷ 2 = 455 030 + 0;
- 455 030 ÷ 2 = 227 515 + 0;
- 227 515 ÷ 2 = 113 757 + 1;
- 113 757 ÷ 2 = 56 878 + 1;
- 56 878 ÷ 2 = 28 439 + 0;
- 28 439 ÷ 2 = 14 219 + 1;
- 14 219 ÷ 2 = 7 109 + 1;
- 7 109 ÷ 2 = 3 554 + 1;
- 3 554 ÷ 2 = 1 777 + 0;
- 1 777 ÷ 2 = 888 + 1;
- 888 ÷ 2 = 444 + 0;
- 444 ÷ 2 = 222 + 0;
- 222 ÷ 2 = 111 + 0;
- 111 ÷ 2 = 55 + 1;
- 55 ÷ 2 = 27 + 1;
- 27 ÷ 2 = 13 + 1;
- 13 ÷ 2 = 6 + 1;
- 6 ÷ 2 = 3 + 0;
- 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.
29 121 924(10) Base 10 decimal system number converted and written as a base 2 unsigned binary equivalent:
29 121 924 (base 10) = 1 1011 1100 0101 1101 1000 0100 (base 2)
Spaces were used to group digits: for binary, by 4, for decimal, by 3.