804778 divided by 18 
We want to figure out the number of times 804778 can be divided by 18.

Moving on to step 1:
When dividing 8 by 18, we get 0 with a remainder of 8.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 8, we get 8.
Take the next digit (0) from the dividend and append it to 8, then repeat: 80 / 18

On to step 2:
The number 18 fits into 80 4 times, leaving a remainder of 8.
The next digit of our result is 4. 
Result so far: 4.0
Subtract 72 from 80 to get 8.
Bring next digit (4) of the dividend behind the 8 and repeat the process: 84 / 18

Going ahead to step 3:
The number 18 fits into 84 4 times, leaving a remainder of 12.
The next digit of our result is 4. 
Result so far: 44.0
Subtracting 72 from 84 leaves us with 12.
Append the next digit (7) from the dividend to 12 and continue with: 127 / 18

On to step 4:
If we divide 127 by 18, we get 7 and a remainder of 1.
The number 7 becomes the next digit in our result. 
Result so far: 447.0
If we subtract 126 from 127, we get 1.
Fetch the next digit (7) from the dividend, attach it to 1 and continue: 17 / 18

Moving on to step 5:
18 can be fit into 17 0 times, resulting in a remainder of 17.
Write down 0 as next digit of the result. 
Result so far: 4470.0
If we take 0 away from 17, we end up with 17.
Include the next digit (8) from the dividend after 17, then repeat: 178 / 18

On to step 6:
18 can be fit into 178 9 times, resulting in a remainder of 16.
Record the quotient 9 as the next digit in the result. 
Result so far: 44709.0
If we take 162 away from 178, we end up with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Going ahead to step 7:
When dividing 160 by 18, we get 8 with a remainder of 16.
The next digit of our result is 8. 
Result so far: 44709.8
If we take 144 away from 160, we end up with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

On to step 8:
When dividing 160 by 18, we get 8 with a remainder of 16.
The next digit of our result is 8. 
Result so far: 44709.88
If we take 144 away from 160, we end up with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

The final outcome is 44709.88, with a leftover of 0.016.