16396371 divided by 808 
Our goal is to divide 16396371 by 808.

Moving on to step 1:
1 divided by 808 is 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.
Include the next digit (6) from the dividend after 1, then repeat: 16 / 808

On to step 2:
808 can be fit into 16 0 times, resulting in a remainder of 16.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 16, we get 16.
Fetch the next digit (3) from the dividend, attach it to 16 and continue: 163 / 808

On to step 3:
808 goes into 163 0 times with a remainder of 163.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 163 after subtracting 0 from 163.
Include the next digit (9) from the dividend after 163, then repeat: 1639 / 808

Let's proceed to step 4:
The number 808 fits into 1639 2 times, leaving a remainder of 23.
Use 2 as the next digit of our solution. 
Result so far: 2.0
If we take 1616 away from 1639, we end up with 23.
Bring next digit (6) of the dividend behind the 23 and repeat the process: 236 / 808

Step 5:
If we divide 236 by 808, we get 0 and a remainder of 236.
Record the quotient 0 as the next digit in the result. 
Result so far: 20.0
Deduct 0 from 236 and we're left with 236.
Fetch the next digit (3) from the dividend, attach it to 236 and continue: 2363 / 808

Step 6:
808 can be fit into 2363 2 times, resulting in a remainder of 747.
The number 2 becomes the next digit in our result. 
Result so far: 202.0
The remainder is 747 after subtracting 1616 from 2363.
Grab the next digit (7) from the dividend, add it to 747, then carry on: 7477 / 808

Step 7:
808 goes into 7477 9 times with a remainder of 205.
Use 9 as the next digit of our solution. 
Result so far: 2029.0
If we subtract 7272 from 7477, we get 205.
Take the next digit (1) from the dividend and append it to 205, then repeat: 2051 / 808

Step 8:
2051 divided by 808 is 2 with a remainder of 435.
Write down 2 as next digit of the result. 
Result so far: 20292.0
If we take 1616 away from 2051, we end up with 435.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4350, and continue the process.

Moving on to step 9:
4350 divided by 808 is 5 with a remainder of 310.
The next digit of our result is 5. 
Result so far: 20292.5
Subtracting 4040 from 4350 leaves us with 310.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3100, and continue the process.

Going ahead to step 10:
If we divide 3100 by 808, we get 3 and a remainder of 676.
Put 3 as the next digit of the answer. 
Result so far: 20292.53
If we subtract 2424 from 3100, we get 676.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6760, and continue the process.

Step 11:
6760 divided by 808 is 8 with a remainder of 296.
The number 8 becomes the next digit in our result. 
Result so far: 20292.538
Subtracting 6464 from 6760 leaves us with 296.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2960, and continue the process.

Moving on to step 12:
2960 divided by 808 is 3 with a remainder of 536.
Use 3 as the next digit of our solution. 
Result so far: 20292.5383
Subtract 2424 from 2960 to get 536.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5360, and continue the process.

Let's proceed to step 13:
The number 808 fits into 5360 6 times, leaving a remainder of 512.
Use 6 as the next digit of our solution. 
Result so far: 20292.53836
If we take 4848 away from 5360, we end up with 512.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5120, and continue the process.

Let's proceed to step 14:
808 goes into 5120 6 times with a remainder of 272.
The next digit of our result is 6. 
Result so far: 20292.538366
Deduct 4848 from 5120 and we're left with 272.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2720, and continue the process.

The final result is 20292.538366 with a remainder of 2.72e-05.