878682 divided by 18 
We want to divide 878682 by 18.

Let's proceed to step 1:
8 divided by 18 is 0 with a remainder of 8.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 8, we end up with 8.
Grab the next digit (7) from the dividend, add it to 8, then carry on: 87 / 18

Step 2:
18 can be fit into 87 4 times, resulting in a remainder of 15.
Record the quotient 4 as the next digit in the result. 
Result so far: 4.0
If we subtract 72 from 87, we get 15.
Take the next digit (8) from the dividend and append it to 15, then repeat: 158 / 18

Step 3:
When dividing 158 by 18, we get 8 with a remainder of 14.
Use 8 as the next digit of our solution. 
Result so far: 48.0
Deduct 144 from 158 and we're left with 14.
Bring next digit (6) of the dividend behind the 14 and repeat the process: 146 / 18

Going ahead to step 4:
The number 18 fits into 146 8 times, leaving a remainder of 2.
The number 8 becomes the next digit in our result. 
Result so far: 488.0
Subtract 144 from 146 to get 2.
Bring next digit (8) of the dividend behind the 2 and repeat the process: 28 / 18

On to step 5:
The number 18 fits into 28 1 times, leaving a remainder of 10.
Put 1 as the next digit of the answer. 
Result so far: 4881.0
Subtracting 18 from 28 leaves us with 10.
Bring next digit (2) of the dividend behind the 10 and repeat the process: 102 / 18

Moving on to step 6:
If we divide 102 by 18, we get 5 and a remainder of 12.
The next digit of our result is 5. 
Result so far: 48815.0
If we subtract 90 from 102, we get 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Step 7:
The number 18 fits into 120 6 times, leaving a remainder of 12.
Record the quotient 6 as the next digit in the result. 
Result so far: 48815.6
Deduct 108 from 120 and we're left with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Moving on to step 8:
When dividing 120 by 18, we get 6 with a remainder of 12.
The next digit of our result is 6. 
Result so far: 48815.66
Subtracting 108 from 120 leaves us with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

The final result is 48815.66 with a remainder of 0.012.