811949 divided by 4 
Let's see how many times 4 fits into 811949.

Step 1:
8 divided by 4 is 2 with a remainder of 0.
The next digit of our result is 2. 
Result so far: 2.0
Subtracting 8 from 8 leaves us with 0.
Include the next digit (1) from the dividend after 0, then repeat: 1 / 4

Let's proceed to step 2:
When dividing 1 by 4, we get 0 with a remainder of 1.
Record the quotient 0 as the next digit in the result. 
Result so far: 20.0
The remainder is 1 after subtracting 0 from 1.
Include the next digit (1) from the dividend after 1, then repeat: 11 / 4

On to step 3:
11 divided by 4 is 2 with a remainder of 3.
Use 2 as the next digit of our solution. 
Result so far: 202.0
Subtracting 8 from 11 leaves us with 3.
Grab the next digit (9) from the dividend, add it to 3, then carry on: 39 / 4

Step 4:
39 divided by 4 is 9 with a remainder of 3.
The number 9 becomes the next digit in our result. 
Result so far: 2029.0
If we subtract 36 from 39, we get 3.
Include the next digit (4) from the dividend after 3, then repeat: 34 / 4

On to step 5:
34 divided by 4 is 8 with a remainder of 2.
The next digit of our result is 8. 
Result so far: 20298.0
Deduct 32 from 34 and we're left with 2.
Append the next digit (9) from the dividend to 2 and continue with: 29 / 4

Advancing to step 6:
If we divide 29 by 4, we get 7 and a remainder of 1.
The next digit of our result is 7. 
Result so far: 202987.0
If we take 28 away from 29, we end up with 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Advancing to step 7:
When dividing 10 by 4, we get 2 with a remainder of 2.
Write down 2 as next digit of the result. 
Result so far: 202987.2
The remainder is 2 after subtracting 8 from 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Advancing to step 8:
4 can be fit into 20 5 times, resulting in a remainder of 0.
Use 5 as the next digit of our solution. 
Result so far: 202987.25
The remainder is 0 after subtracting 20 from 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

On to step 9:
4 can be fit into 0 0 times, resulting in a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 202987.25
Subtracting 0 from 0 leaves us with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

On to step 10:
0 divided by 4 is 0 with a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 202987.25
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.

In conclusion, the division gives 202987.25 with a balance of 0.0.