What are the required steps to convert base 10 decimal system
number 45 097 550 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;
- 45 097 550 ÷ 2 = 22 548 775 + 0;
- 22 548 775 ÷ 2 = 11 274 387 + 1;
- 11 274 387 ÷ 2 = 5 637 193 + 1;
- 5 637 193 ÷ 2 = 2 818 596 + 1;
- 2 818 596 ÷ 2 = 1 409 298 + 0;
- 1 409 298 ÷ 2 = 704 649 + 0;
- 704 649 ÷ 2 = 352 324 + 1;
- 352 324 ÷ 2 = 176 162 + 0;
- 176 162 ÷ 2 = 88 081 + 0;
- 88 081 ÷ 2 = 44 040 + 1;
- 44 040 ÷ 2 = 22 020 + 0;
- 22 020 ÷ 2 = 11 010 + 0;
- 11 010 ÷ 2 = 5 505 + 0;
- 5 505 ÷ 2 = 2 752 + 1;
- 2 752 ÷ 2 = 1 376 + 0;
- 1 376 ÷ 2 = 688 + 0;
- 688 ÷ 2 = 344 + 0;
- 344 ÷ 2 = 172 + 0;
- 172 ÷ 2 = 86 + 0;
- 86 ÷ 2 = 43 + 0;
- 43 ÷ 2 = 21 + 1;
- 21 ÷ 2 = 10 + 1;
- 10 ÷ 2 = 5 + 0;
- 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.
45 097 550(10) Base 10 decimal system number converted and written as a base 2 unsigned binary equivalent:
45 097 550 (base 10) = 10 1011 0000 0010 0010 0100 1110 (base 2)
Spaces were used to group digits: for binary, by 4, for decimal, by 3.