We look at the division of 12818569 by 998 
Our goal is to divide 12818569 by 998.

On to step 1:
When dividing 1 by 998, we get 0 with a remainder of 1.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 1, we end up with 1.
Append the next digit (2) from the dividend to 1 and continue with: 12 / 998

Going ahead to step 2:
If we divide 12 by 998, we get 0 and a remainder of 12.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 12 after subtracting 0 from 12.
Include the next digit (8) from the dividend after 12, then repeat: 128 / 998

Moving on to step 3:
The number 998 fits into 128 0 times, leaving a remainder of 128.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 128 and we're left with 128.
Grab the next digit (1) from the dividend, add it to 128, then carry on: 1281 / 998

Moving on to step 4:
998 goes into 1281 1 times with a remainder of 283.
Put 1 as the next digit of the answer. 
Result so far: 1.0
Deduct 998 from 1281 and we're left with 283.
Bring next digit (8) of the dividend behind the 283 and repeat the process: 2838 / 998

On to step 5:
998 goes into 2838 2 times with a remainder of 842.
Use 2 as the next digit of our solution. 
Result so far: 12.0
Subtract 1996 from 2838 to get 842.
Bring next digit (5) of the dividend behind the 842 and repeat the process: 8425 / 998

Going ahead to step 6:
When dividing 8425 by 998, we get 8 with a remainder of 441.
Put 8 as the next digit of the answer. 
Result so far: 128.0
Subtracting 7984 from 8425 leaves us with 441.
Grab the next digit (6) from the dividend, add it to 441, then carry on: 4416 / 998

Advancing to step 7:
4416 divided by 998 is 4 with a remainder of 424.
The next digit of our result is 4. 
Result so far: 1284.0
If we take 3992 away from 4416, we end up with 424.
Include the next digit (9) from the dividend after 424, then repeat: 4249 / 998

On to step 8:
When dividing 4249 by 998, we get 4 with a remainder of 257.
The next digit of our result is 4. 
Result so far: 12844.0
The remainder is 257 after subtracting 3992 from 4249.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2570, and continue the process.

Moving on to step 9:
998 goes into 2570 2 times with a remainder of 574.
Record the quotient 2 as the next digit in the result. 
Result so far: 12844.2
Subtracting 1996 from 2570 leaves us with 574.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5740, and continue the process.

Let's proceed to step 10:
When dividing 5740 by 998, we get 5 with a remainder of 750.
The next digit of our result is 5. 
Result so far: 12844.25
Deduct 4990 from 5740 and we're left with 750.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7500, and continue the process.

Moving on to step 11:
7500 divided by 998 is 7 with a remainder of 514.
The next digit of our result is 7. 
Result so far: 12844.257
If we take 6986 away from 7500, we end up with 514.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5140, and continue the process.

Step 12:
The number 998 fits into 5140 5 times, leaving a remainder of 150.
The number 5 becomes the next digit in our result. 
Result so far: 12844.2575
Deduct 4990 from 5140 and we're left with 150.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1500, and continue the process.

On to step 13:
998 goes into 1500 1 times with a remainder of 502.
Write down 1 as next digit of the result. 
Result so far: 12844.25751
If we subtract 998 from 1500, we get 502.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5020, and continue the process.

Let's proceed to step 14:
If we divide 5020 by 998, we get 5 and a remainder of 30.
The next digit of our result is 5. 
Result so far: 12844.257515
Subtracting 4990 from 5020 leaves us with 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Advancing to step 15:
300 divided by 998 is 0 with a remainder of 300.
The number 0 becomes the next digit in our result. 
Result so far: 12844.257515
Subtracting 0 from 300 leaves us with 300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3000, and continue the process.

On to step 16:
3000 divided by 998 is 3 with a remainder of 6.
The next digit of our result is 3. 
Result so far: 12844.25751503
Subtract 2994 from 3000 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.

In conclusion, the division gives 12844.25751503 with a balance of 6e-09.