We're dividing 16248342 by 808 
We're looking to find how many times 808 goes into 16248342.

Moving on to step 1:
808 goes into 1 0 times with a remainder of 1.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 1 after subtracting 0 from 1.
Fetch the next digit (6) from the dividend, attach it to 1 and continue: 16 / 808

Moving 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.
Grab the next digit (2) from the dividend, add it to 16, then carry on: 162 / 808

Moving on to step 3:
The number 808 fits into 162 0 times, leaving a remainder of 162.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 162, we end up with 162.
Append the next digit (4) from the dividend to 162 and continue with: 1624 / 808

Moving on to step 4:
The number 808 fits into 1624 2 times, leaving a remainder of 8.
Use 2 as the next digit of our solution. 
Result so far: 2.0
Subtracting 1616 from 1624 leaves us with 8.
Append the next digit (8) from the dividend to 8 and continue with: 88 / 808

Step 5:
808 goes into 88 0 times with a remainder of 88.
Record the quotient 0 as the next digit in the result. 
Result so far: 20.0
If we take 0 away from 88, we end up with 88.
Take the next digit (3) from the dividend and append it to 88, then repeat: 883 / 808

Going ahead to step 6:
If we divide 883 by 808, we get 1 and a remainder of 75.
The number 1 becomes the next digit in our result. 
Result so far: 201.0
If we take 808 away from 883, we end up with 75.
Fetch the next digit (4) from the dividend, attach it to 75 and continue: 754 / 808

Advancing to step 7:
The number 808 fits into 754 0 times, leaving a remainder of 754.
Record the quotient 0 as the next digit in the result. 
Result so far: 2010.0
The remainder is 754 after subtracting 0 from 754.
Bring next digit (2) of the dividend behind the 754 and repeat the process: 7542 / 808

Going ahead to step 8:
808 can be fit into 7542 9 times, resulting in a remainder of 270.
Write down 9 as next digit of the result. 
Result so far: 20109.0
Subtracting 7272 from 7542 leaves us with 270.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2700, and continue the process.

Moving on to step 9:
If we divide 2700 by 808, we get 3 and a remainder of 276.
The number 3 becomes the next digit in our result. 
Result so far: 20109.3
Subtract 2424 from 2700 to get 276.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2760, and continue the process.

On to step 10:
When dividing 2760 by 808, we get 3 with a remainder of 336.
Record the quotient 3 as the next digit in the result. 
Result so far: 20109.33
Deduct 2424 from 2760 and we're left with 336.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3360, and continue the process.

Our division results in 20109.33 with a remaining 0.336.