What are the required steps to convert base 10 decimal system
number 1 099 492 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;
- 1 099 492 ÷ 2 = 549 746 + 0;
- 549 746 ÷ 2 = 274 873 + 0;
- 274 873 ÷ 2 = 137 436 + 1;
- 137 436 ÷ 2 = 68 718 + 0;
- 68 718 ÷ 2 = 34 359 + 0;
- 34 359 ÷ 2 = 17 179 + 1;
- 17 179 ÷ 2 = 8 589 + 1;
- 8 589 ÷ 2 = 4 294 + 1;
- 4 294 ÷ 2 = 2 147 + 0;
- 2 147 ÷ 2 = 1 073 + 1;
- 1 073 ÷ 2 = 536 + 1;
- 536 ÷ 2 = 268 + 0;
- 268 ÷ 2 = 134 + 0;
- 134 ÷ 2 = 67 + 0;
- 67 ÷ 2 = 33 + 1;
- 33 ÷ 2 = 16 + 1;
- 16 ÷ 2 = 8 + 0;
- 8 ÷ 2 = 4 + 0;
- 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.
1 099 492(10) Base 10 decimal system number converted and written as a base 2 unsigned binary equivalent:
1 099 492 (base 10) = 1 0000 1100 0110 1110 0100 (base 2)
Spaces were used to group digits: for binary, by 4, for decimal, by 3.