What are the required steps to convert base 10 decimal system
number 117 973 958 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;
- 117 973 958 ÷ 2 = 58 986 979 + 0;
- 58 986 979 ÷ 2 = 29 493 489 + 1;
- 29 493 489 ÷ 2 = 14 746 744 + 1;
- 14 746 744 ÷ 2 = 7 373 372 + 0;
- 7 373 372 ÷ 2 = 3 686 686 + 0;
- 3 686 686 ÷ 2 = 1 843 343 + 0;
- 1 843 343 ÷ 2 = 921 671 + 1;
- 921 671 ÷ 2 = 460 835 + 1;
- 460 835 ÷ 2 = 230 417 + 1;
- 230 417 ÷ 2 = 115 208 + 1;
- 115 208 ÷ 2 = 57 604 + 0;
- 57 604 ÷ 2 = 28 802 + 0;
- 28 802 ÷ 2 = 14 401 + 0;
- 14 401 ÷ 2 = 7 200 + 1;
- 7 200 ÷ 2 = 3 600 + 0;
- 3 600 ÷ 2 = 1 800 + 0;
- 1 800 ÷ 2 = 900 + 0;
- 900 ÷ 2 = 450 + 0;
- 450 ÷ 2 = 225 + 0;
- 225 ÷ 2 = 112 + 1;
- 112 ÷ 2 = 56 + 0;
- 56 ÷ 2 = 28 + 0;
- 28 ÷ 2 = 14 + 0;
- 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.
117 973 958(10) Base 10 decimal system number converted and written as a base 2 unsigned binary equivalent:
117 973 958 (base 10) = 111 0000 1000 0010 0011 1100 0110 (base 2)
Spaces were used to group digits: for binary, by 4, for decimal, by 3.