What are the required steps to convert base 10 decimal system
number 1 047 484 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;
- 1 047 484 ÷ 2 = 523 742 + 0;
- 523 742 ÷ 2 = 261 871 + 0;
- 261 871 ÷ 2 = 130 935 + 1;
- 130 935 ÷ 2 = 65 467 + 1;
- 65 467 ÷ 2 = 32 733 + 1;
- 32 733 ÷ 2 = 16 366 + 1;
- 16 366 ÷ 2 = 8 183 + 0;
- 8 183 ÷ 2 = 4 091 + 1;
- 4 091 ÷ 2 = 2 045 + 1;
- 2 045 ÷ 2 = 1 022 + 1;
- 1 022 ÷ 2 = 511 + 0;
- 511 ÷ 2 = 255 + 1;
- 255 ÷ 2 = 127 + 1;
- 127 ÷ 2 = 63 + 1;
- 63 ÷ 2 = 31 + 1;
- 31 ÷ 2 = 15 + 1;
- 15 ÷ 2 = 7 + 1;
- 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.
1 047 484(10) Base 10 decimal system number converted and written as a base 2 unsigned binary equivalent:
1 047 484 (base 10) = 1111 1111 1011 1011 1100 (base 2)
Spaces were used to group digits: for binary, by 4, for decimal, by 3.