We look at the division of 16878899 by 326 
Let's see how many times 326 fits into 16878899.

Step 1:
The number 326 fits into 1 0 times, leaving a remainder of 1.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 1 to get 1.
Fetch the next digit (6) from the dividend, attach it to 1 and continue: 16 / 326

On to step 2:
326 can be fit into 16 0 times, resulting in a remainder of 16.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 16 to get 16.
Include the next digit (8) from the dividend after 16, then repeat: 168 / 326

Let's proceed to step 3:
If we divide 168 by 326, we get 0 and a remainder of 168.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 168 leaves us with 168.
Append the next digit (7) from the dividend to 168 and continue with: 1687 / 326

Let's proceed to step 4:
If we divide 1687 by 326, we get 5 and a remainder of 57.
Write down 5 as next digit of the result. 
Result so far: 5.0
Subtracting 1630 from 1687 leaves us with 57.
Fetch the next digit (8) from the dividend, attach it to 57 and continue: 578 / 326

Advancing to step 5:
When dividing 578 by 326, we get 1 with a remainder of 252.
Write down 1 as next digit of the result. 
Result so far: 51.0
If we take 326 away from 578, we end up with 252.
Bring next digit (8) of the dividend behind the 252 and repeat the process: 2528 / 326

On to step 6:
326 goes into 2528 7 times with a remainder of 246.
Use 7 as the next digit of our solution. 
Result so far: 517.0
Subtracting 2282 from 2528 leaves us with 246.
Fetch the next digit (9) from the dividend, attach it to 246 and continue: 2469 / 326

On to step 7:
If we divide 2469 by 326, we get 7 and a remainder of 187.
Record the quotient 7 as the next digit in the result. 
Result so far: 5177.0
The remainder is 187 after subtracting 2282 from 2469.
Grab the next digit (9) from the dividend, add it to 187, then carry on: 1879 / 326

Going ahead to step 8:
326 goes into 1879 5 times with a remainder of 249.
Put 5 as the next digit of the answer. 
Result so far: 51775.0
Subtract 1630 from 1879 to get 249.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2490, and continue the process.

On to step 9:
If we divide 2490 by 326, we get 7 and a remainder of 208.
Use 7 as the next digit of our solution. 
Result so far: 51775.7
Deduct 2282 from 2490 and we're left with 208.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2080, and continue the process.

Going ahead to step 10:
2080 divided by 326 is 6 with a remainder of 124.
Write down 6 as next digit of the result. 
Result so far: 51775.76
If we take 1956 away from 2080, we end up with 124.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1240, and continue the process.

Step 11:
If we divide 1240 by 326, we get 3 and a remainder of 262.
Record the quotient 3 as the next digit in the result. 
Result so far: 51775.763
If we subtract 978 from 1240, we get 262.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2620, and continue the process.

Advancing to step 12:
2620 divided by 326 is 8 with a remainder of 12.
The next digit of our result is 8. 
Result so far: 51775.7638
If we take 2608 away from 2620, we end up 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.

Advancing to step 13:
If we divide 120 by 326, we get 0 and a remainder of 120.
The next digit of our result is 0. 
Result so far: 51775.7638
If we subtract 0 from 120, we get 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1200, and continue the process.

Moving on to step 14:
326 can be fit into 1200 3 times, resulting in a remainder of 222.
Use 3 as the next digit of our solution. 
Result so far: 51775.763803
If we subtract 978 from 1200, we get 222.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2220, and continue the process.

On to step 15:
If we divide 2220 by 326, we get 6 and a remainder of 264.
The number 6 becomes the next digit in our result. 
Result so far: 51775.7638036
Subtract 1956 from 2220 to get 264.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2640, and continue the process.

Moving on to step 16:
If we divide 2640 by 326, we get 8 and a remainder of 32.
Use 8 as the next digit of our solution. 
Result so far: 51775.76380368
Subtracting 2608 from 2640 leaves us with 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

In conclusion, the division gives 51775.76380368 with a balance of 3.2e-08.