We look at the division of 803568 by 40 
Let's see how many times 40 fits into 803568.

Let's proceed to step 1:
If we divide 8 by 40, we get 0 and a remainder of 8.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 8, we end up with 8.
Take the next digit (0) from the dividend and append it to 8, then repeat: 80 / 40

On to step 2:
The number 40 fits into 80 2 times, leaving a remainder of 0.
Put 2 as the next digit of the answer. 
Result so far: 2.0
The remainder is 0 after subtracting 80 from 80.
Fetch the next digit (3) from the dividend, attach it to 0 and continue: 3 / 40

On to step 3:
3 divided by 40 is 0 with a remainder of 3.
Record the quotient 0 as the next digit in the result. 
Result so far: 20.0
If we subtract 0 from 3, we get 3.
Append the next digit (5) from the dividend to 3 and continue with: 35 / 40

On to step 4:
40 can be fit into 35 0 times, resulting in a remainder of 35.
The next digit of our result is 0. 
Result so far: 200.0
Subtract 0 from 35 to get 35.
Bring next digit (6) of the dividend behind the 35 and repeat the process: 356 / 40

Step 5:
When dividing 356 by 40, we get 8 with a remainder of 36.
Record the quotient 8 as the next digit in the result. 
Result so far: 2008.0
Subtracting 320 from 356 leaves us with 36.
Bring next digit (8) of the dividend behind the 36 and repeat the process: 368 / 40

Going ahead to step 6:
The number 40 fits into 368 9 times, leaving a remainder of 8.
Write down 9 as next digit of the result. 
Result so far: 20089.0
Deduct 360 from 368 and we're left with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Step 7:
The number 40 fits into 80 2 times, leaving a remainder of 0.
Write down 2 as next digit of the result. 
Result so far: 20089.2
Subtract 80 from 80 to get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Step 8:
40 goes into 0 0 times with a remainder of 0.
The next digit of our result is 0. 
Result so far: 20089.2
If we subtract 0 from 0, we get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Step 9:
40 can be fit into 0 0 times, resulting in a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 20089.2
The remainder is 0 after subtracting 0 from 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

The final outcome is 20089.2, with a leftover of 0.0.