What are the required steps to convert base 10 decimal system
number 9 194 154 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;
- 9 194 154 ÷ 2 = 4 597 077 + 0;
- 4 597 077 ÷ 2 = 2 298 538 + 1;
- 2 298 538 ÷ 2 = 1 149 269 + 0;
- 1 149 269 ÷ 2 = 574 634 + 1;
- 574 634 ÷ 2 = 287 317 + 0;
- 287 317 ÷ 2 = 143 658 + 1;
- 143 658 ÷ 2 = 71 829 + 0;
- 71 829 ÷ 2 = 35 914 + 1;
- 35 914 ÷ 2 = 17 957 + 0;
- 17 957 ÷ 2 = 8 978 + 1;
- 8 978 ÷ 2 = 4 489 + 0;
- 4 489 ÷ 2 = 2 244 + 1;
- 2 244 ÷ 2 = 1 122 + 0;
- 1 122 ÷ 2 = 561 + 0;
- 561 ÷ 2 = 280 + 1;
- 280 ÷ 2 = 140 + 0;
- 140 ÷ 2 = 70 + 0;
- 70 ÷ 2 = 35 + 0;
- 35 ÷ 2 = 17 + 1;
- 17 ÷ 2 = 8 + 1;
- 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.
9 194 154(10) Base 10 decimal system number converted and written as a base 2 unsigned binary equivalent:
9 194 154 (base 10) = 1000 1100 0100 1010 1010 1010 (base 2)
Spaces were used to group digits: for binary, by 4, for decimal, by 3.