41200909 ÷ 811 
We're looking to find how many times 811 goes into 41200909.

Going ahead to step 1:
The number 811 fits into 4 0 times, leaving a remainder of 4.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 4 to get 4.
Fetch the next digit (1) from the dividend, attach it to 4 and continue: 41 / 811

Let's proceed to step 2:
41 divided by 811 is 0 with a remainder of 41.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 41, we get 41.
Bring next digit (2) of the dividend behind the 41 and repeat the process: 412 / 811

On to step 3:
When dividing 412 by 811, we get 0 with a remainder of 412.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 412 leaves us with 412.
Bring next digit (0) of the dividend behind the 412 and repeat the process: 4120 / 811

Let's proceed to step 4:
If we divide 4120 by 811, we get 5 and a remainder of 65.
Put 5 as the next digit of the answer. 
Result so far: 5.0
If we subtract 4055 from 4120, we get 65.
Grab the next digit (0) from the dividend, add it to 65, then carry on: 650 / 811

Step 5:
When dividing 650 by 811, we get 0 with a remainder of 650.
Use 0 as the next digit of our solution. 
Result so far: 50.0
Deduct 0 from 650 and we're left with 650.
Fetch the next digit (9) from the dividend, attach it to 650 and continue: 6509 / 811

Moving on to step 6:
The number 811 fits into 6509 8 times, leaving a remainder of 21.
Record the quotient 8 as the next digit in the result. 
Result so far: 508.0
The remainder is 21 after subtracting 6488 from 6509.
Append the next digit (0) from the dividend to 21 and continue with: 210 / 811

Advancing to step 7:
When dividing 210 by 811, we get 0 with a remainder of 210.
Put 0 as the next digit of the answer. 
Result so far: 5080.0
Subtract 0 from 210 to get 210.
Grab the next digit (9) from the dividend, add it to 210, then carry on: 2109 / 811

Going ahead to step 8:
When dividing 2109 by 811, we get 2 with a remainder of 487.
Put 2 as the next digit of the answer. 
Result so far: 50802.0
Subtracting 1622 from 2109 leaves us with 487.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4870, and continue the process.

Moving on to step 9:
If we divide 4870 by 811, we get 6 and a remainder of 4.
The next digit of our result is 6. 
Result so far: 50802.6
Subtract 4866 from 4870 to get 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Moving on to step 10:
811 can be fit into 40 0 times, resulting in a remainder of 40.
The number 0 becomes the next digit in our result. 
Result so far: 50802.6
The remainder is 40 after subtracting 0 from 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

On to step 11:
When dividing 400 by 811, we get 0 with a remainder of 400.
Record the quotient 0 as the next digit in the result. 
Result so far: 50802.6
Deduct 0 from 400 and we're left with 400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4000, and continue the process.

The final result is 50802.6 with a remainder of 0.04.