We look at the division of 16728780 by 396 
Let's see how many times 396 fits into 16728780.

Moving on to step 1:
396 can be fit into 1 0 times, resulting in a remainder of 1.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 1 leaves us with 1.
Fetch the next digit (6) from the dividend, attach it to 1 and continue: 16 / 396

Going ahead to step 2:
The number 396 fits into 16 0 times, leaving a remainder of 16.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 16 leaves us with 16.
Fetch the next digit (7) from the dividend, attach it to 16 and continue: 167 / 396

On to step 3:
When dividing 167 by 396, we get 0 with a remainder of 167.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 167 after subtracting 0 from 167.
Bring next digit (2) of the dividend behind the 167 and repeat the process: 1672 / 396

Advancing to step 4:
The number 396 fits into 1672 4 times, leaving a remainder of 88.
The next digit of our result is 4. 
Result so far: 4.0
Subtracting 1584 from 1672 leaves us with 88.
Fetch the next digit (8) from the dividend, attach it to 88 and continue: 888 / 396

Going ahead to step 5:
If we divide 888 by 396, we get 2 and a remainder of 96.
Record the quotient 2 as the next digit in the result. 
Result so far: 42.0
If we subtract 792 from 888, we get 96.
Append the next digit (7) from the dividend to 96 and continue with: 967 / 396

Moving on to step 6:
967 divided by 396 is 2 with a remainder of 175.
Record the quotient 2 as the next digit in the result. 
Result so far: 422.0
Subtract 792 from 967 to get 175.
Grab the next digit (8) from the dividend, add it to 175, then carry on: 1758 / 396

Going ahead to step 7:
396 can be fit into 1758 4 times, resulting in a remainder of 174.
Use 4 as the next digit of our solution. 
Result so far: 4224.0
If we subtract 1584 from 1758, we get 174.
Include the next digit (0) from the dividend after 174, then repeat: 1740 / 396

Moving on to step 8:
396 goes into 1740 4 times with a remainder of 156.
The next digit of our result is 4. 
Result so far: 42244.0
If we subtract 1584 from 1740, we get 156.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1560, and continue the process.

Advancing to step 9:
If we divide 1560 by 396, we get 3 and a remainder of 372.
Write down 3 as next digit of the result. 
Result so far: 42244.3
Subtract 1188 from 1560 to get 372.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3720, and continue the process.

Going ahead to step 10:
396 can be fit into 3720 9 times, resulting in a remainder of 156.
The next digit of our result is 9. 
Result so far: 42244.39
If we subtract 3564 from 3720, we get 156.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1560, and continue the process.

Step 11:
396 goes into 1560 3 times with a remainder of 372.
Write down 3 as next digit of the result. 
Result so far: 42244.393
Subtracting 1188 from 1560 leaves us with 372.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3720, and continue the process.

Moving on to step 12:
When dividing 3720 by 396, we get 9 with a remainder of 156.
Record the quotient 9 as the next digit in the result. 
Result so far: 42244.3939
Deduct 3564 from 3720 and we're left with 156.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1560, and continue the process.

Step 13:
The number 396 fits into 1560 3 times, leaving a remainder of 372.
Put 3 as the next digit of the answer. 
Result so far: 42244.39393
If we take 1188 away from 1560, we end up with 372.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3720, and continue the process.

Going ahead to step 14:
If we divide 3720 by 396, we get 9 and a remainder of 156.
Write down 9 as next digit of the result. 
Result so far: 42244.393939
If we subtract 3564 from 3720, we get 156.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1560, and continue the process.

Moving on to step 15:
When dividing 1560 by 396, we get 3 with a remainder of 372.
Use 3 as the next digit of our solution. 
Result so far: 42244.3939393
If we subtract 1188 from 1560, we get 372.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3720, and continue the process.

Step 16:
3720 divided by 396 is 9 with a remainder of 156.
The number 9 becomes the next digit in our result. 
Result so far: 42244.39393939
If we take 3564 away from 3720, we end up with 156.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1560, and continue the process.

After the division, we end up with 42244.39393939 and a remainder of 1.56e-07.