What are the required steps to convert base 10 decimal system
number 230 674 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;
- 230 674 ÷ 2 = 115 337 + 0;
- 115 337 ÷ 2 = 57 668 + 1;
- 57 668 ÷ 2 = 28 834 + 0;
- 28 834 ÷ 2 = 14 417 + 0;
- 14 417 ÷ 2 = 7 208 + 1;
- 7 208 ÷ 2 = 3 604 + 0;
- 3 604 ÷ 2 = 1 802 + 0;
- 1 802 ÷ 2 = 901 + 0;
- 901 ÷ 2 = 450 + 1;
- 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.
230 674(10) Base 10 decimal system number converted and written as a base 2 unsigned binary equivalent:
230 674 (base 10) = 11 1000 0101 0001 0010 (base 2)
Spaces were used to group digits: for binary, by 4, for decimal, by 3.