What are the required steps to convert base 10 decimal system
number 767 390 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;
- 767 390 ÷ 2 = 383 695 + 0;
- 383 695 ÷ 2 = 191 847 + 1;
- 191 847 ÷ 2 = 95 923 + 1;
- 95 923 ÷ 2 = 47 961 + 1;
- 47 961 ÷ 2 = 23 980 + 1;
- 23 980 ÷ 2 = 11 990 + 0;
- 11 990 ÷ 2 = 5 995 + 0;
- 5 995 ÷ 2 = 2 997 + 1;
- 2 997 ÷ 2 = 1 498 + 1;
- 1 498 ÷ 2 = 749 + 0;
- 749 ÷ 2 = 374 + 1;
- 374 ÷ 2 = 187 + 0;
- 187 ÷ 2 = 93 + 1;
- 93 ÷ 2 = 46 + 1;
- 46 ÷ 2 = 23 + 0;
- 23 ÷ 2 = 11 + 1;
- 11 ÷ 2 = 5 + 1;
- 5 ÷ 2 = 2 + 1;
- 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.
767 390(10) Base 10 decimal system number converted and written as a base 2 unsigned binary equivalent:
767 390 (base 10) = 1011 1011 0101 1001 1110 (base 2)
Spaces were used to group digits: for binary, by 4, for decimal, by 3.