We're dividing 78208908 by 9 
Our goal is to divide 78208908 by 9.

Let's proceed to step 1:
9 can be fit into 7 0 times, resulting in a remainder of 7.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 7 after subtracting 0 from 7.
Bring next digit (8) of the dividend behind the 7 and repeat the process: 78 / 9

Going ahead to step 2:
If we divide 78 by 9, we get 8 and a remainder of 6.
The next digit of our result is 8. 
Result so far: 8.0
If we take 72 away from 78, we end up with 6.
Append the next digit (2) from the dividend to 6 and continue with: 62 / 9

Advancing to step 3:
9 goes into 62 6 times with a remainder of 8.
Write down 6 as next digit of the result. 
Result so far: 86.0
Subtract 54 from 62 to get 8.
Take the next digit (0) from the dividend and append it to 8, then repeat: 80 / 9

Advancing to step 4:
The number 9 fits into 80 8 times, leaving a remainder of 8.
Put 8 as the next digit of the answer. 
Result so far: 868.0
The remainder is 8 after subtracting 72 from 80.
Bring next digit (8) of the dividend behind the 8 and repeat the process: 88 / 9

On to step 5:
When dividing 88 by 9, we get 9 with a remainder of 7.
The number 9 becomes the next digit in our result. 
Result so far: 8689.0
If we subtract 81 from 88, we get 7.
Include the next digit (9) from the dividend after 7, then repeat: 79 / 9

Step 6:
79 divided by 9 is 8 with a remainder of 7.
The number 8 becomes the next digit in our result. 
Result so far: 86898.0
Deduct 72 from 79 and we're left with 7.
Grab the next digit (0) from the dividend, add it to 7, then carry on: 70 / 9

Advancing to step 7:
When dividing 70 by 9, we get 7 with a remainder of 7.
Use 7 as the next digit of our solution. 
Result so far: 868987.0
Subtract 63 from 70 to get 7.
Take the next digit (8) from the dividend and append it to 7, then repeat: 78 / 9

Going ahead to step 8:
When dividing 78 by 9, we get 8 with a remainder of 6.
Put 8 as the next digit of the answer. 
Result so far: 8689878.0
If we take 72 away from 78, we end up with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Advancing to step 9:
9 goes into 60 6 times with a remainder of 6.
The next digit of our result is 6. 
Result so far: 8689878.6
Subtract 54 from 60 to get 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Going ahead to step 10:
When dividing 60 by 9, we get 6 with a remainder of 6.
Put 6 as the next digit of the answer. 
Result so far: 8689878.66
Deduct 54 from 60 and we're left with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

The final outcome is 8689878.66, with a leftover of 0.006.