What are the required steps to convert base 10 decimal system
number 8 367 278 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;
- 8 367 278 ÷ 2 = 4 183 639 + 0;
- 4 183 639 ÷ 2 = 2 091 819 + 1;
- 2 091 819 ÷ 2 = 1 045 909 + 1;
- 1 045 909 ÷ 2 = 522 954 + 1;
- 522 954 ÷ 2 = 261 477 + 0;
- 261 477 ÷ 2 = 130 738 + 1;
- 130 738 ÷ 2 = 65 369 + 0;
- 65 369 ÷ 2 = 32 684 + 1;
- 32 684 ÷ 2 = 16 342 + 0;
- 16 342 ÷ 2 = 8 171 + 0;
- 8 171 ÷ 2 = 4 085 + 1;
- 4 085 ÷ 2 = 2 042 + 1;
- 2 042 ÷ 2 = 1 021 + 0;
- 1 021 ÷ 2 = 510 + 1;
- 510 ÷ 2 = 255 + 0;
- 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.
8 367 278(10) Base 10 decimal system number converted and written as a base 2 unsigned binary equivalent:
8 367 278 (base 10) = 111 1111 1010 1100 1010 1110 (base 2)
Spaces were used to group digits: for binary, by 4, for decimal, by 3.