780818 ÷ 9 
We want to figure out the number of times 780818 can be divided by 9.

On to step 1:
When dividing 7 by 9, we get 0 with a remainder of 7.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 7, we end up with 7.
Include the next digit (8) from the dividend after 7, then repeat: 78 / 9

Let's proceed to step 2:
If we divide 78 by 9, we get 8 and a remainder of 6.
Write down 8 as next digit of the result. 
Result so far: 8.0
If we subtract 72 from 78, we get 6.
Bring next digit (0) of the dividend behind the 6 and repeat the process: 60 / 9

Moving on to step 3:
When dividing 60 by 9, we get 6 with a remainder of 6.
The next digit of our result is 6. 
Result so far: 86.0
If we take 54 away from 60, we end up with 6.
Bring next digit (8) of the dividend behind the 6 and repeat the process: 68 / 9

Moving on to step 4:
9 goes into 68 7 times with a remainder of 5.
Write down 7 as next digit of the result. 
Result so far: 867.0
Subtract 63 from 68 to get 5.
Include the next digit (1) from the dividend after 5, then repeat: 51 / 9

Moving on to step 5:
The number 9 fits into 51 5 times, leaving a remainder of 6.
Use 5 as the next digit of our solution. 
Result so far: 8675.0
Deduct 45 from 51 and we're left with 6.
Bring next digit (8) of the dividend behind the 6 and repeat the process: 68 / 9

On to step 6:
The number 9 fits into 68 7 times, leaving a remainder of 5.
Put 7 as the next digit of the answer. 
Result so far: 86757.0
Deduct 63 from 68 and we're left with 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Going ahead to step 7:
50 divided by 9 is 5 with a remainder of 5.
The next digit of our result is 5. 
Result so far: 86757.5
If we subtract 45 from 50, we get 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Going ahead to step 8:
When dividing 50 by 9, we get 5 with a remainder of 5.
Record the quotient 5 as the next digit in the result. 
Result so far: 86757.55
If we take 45 away from 50, we end up with 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

The final outcome is 86757.55, with a leftover of 0.005.