5190440 ÷ 811 
We want to figure out the number of times 5190440 can be divided by 811.

Moving on to step 1:
5 divided by 811 is 0 with a remainder of 5.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 5, we end up with 5.
Append the next digit (1) from the dividend to 5 and continue with: 51 / 811

Moving on to step 2:
811 goes into 51 0 times with a remainder of 51.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 51 after subtracting 0 from 51.
Bring next digit (9) of the dividend behind the 51 and repeat the process: 519 / 811

Moving on to step 3:
811 goes into 519 0 times with a remainder of 519.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 519 leaves us with 519.
Take the next digit (0) from the dividend and append it to 519, then repeat: 5190 / 811

Advancing to step 4:
811 can be fit into 5190 6 times, resulting in a remainder of 324.
Use 6 as the next digit of our solution. 
Result so far: 6.0
If we subtract 4866 from 5190, we get 324.
Bring next digit (4) of the dividend behind the 324 and repeat the process: 3244 / 811

On to step 5:
811 can be fit into 3244 4 times, resulting in a remainder of 0.
Put 4 as the next digit of the answer. 
Result so far: 64.0
The remainder is 0 after subtracting 3244 from 3244.
Grab the next digit (4) from the dividend, add it to 0, then carry on: 4 / 811

Moving on to step 6:
4 divided by 811 is 0 with a remainder of 4.
Use 0 as the next digit of our solution. 
Result so far: 640.0
Subtracting 0 from 4 leaves us with 4.
Grab the next digit (0) from the dividend, add it to 4, then carry on: 40 / 811

Going ahead to step 7:
When dividing 40 by 811, we get 0 with a remainder of 40.
The number 0 becomes the next digit in our result. 
Result so far: 6400.0
Deduct 0 from 40 and we're left with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Step 8:
If we divide 400 by 811, we get 0 and a remainder of 400.
Put 0 as the next digit of the answer. 
Result so far: 6400.0
Subtract 0 from 400 to get 400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4000, and continue the process.

Let's proceed to step 9:
If we divide 4000 by 811, we get 4 and a remainder of 756.
The number 4 becomes the next digit in our result. 
Result so far: 6400.04
Deduct 3244 from 4000 and we're left with 756.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7560, and continue the process.

Advancing to step 10:
If we divide 7560 by 811, we get 9 and a remainder of 261.
Write down 9 as next digit of the result. 
Result so far: 6400.049
If we subtract 7299 from 7560, we get 261.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2610, and continue the process.

Moving on to step 11:
2610 divided by 811 is 3 with a remainder of 177.
Write down 3 as next digit of the result. 
Result so far: 6400.0493
The remainder is 177 after subtracting 2433 from 2610.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1770, and continue the process.

On to step 12:
811 goes into 1770 2 times with a remainder of 148.
Use 2 as the next digit of our solution. 
Result so far: 6400.04932
Subtract 1622 from 1770 to get 148.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1480, and continue the process.

Let's proceed to step 13:
The number 811 fits into 1480 1 times, leaving a remainder of 669.
Record the quotient 1 as the next digit in the result. 
Result so far: 6400.049321
Subtract 811 from 1480 to get 669.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6690, and continue the process.

On to step 14:
811 can be fit into 6690 8 times, resulting in a remainder of 202.
Use 8 as the next digit of our solution. 
Result so far: 6400.0493218
The remainder is 202 after subtracting 6488 from 6690.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2020, and continue the process.

Going ahead to step 15:
When dividing 2020 by 811, we get 2 with a remainder of 398.
Use 2 as the next digit of our solution. 
Result so far: 6400.04932182
Deduct 1622 from 2020 and we're left with 398.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3980, and continue the process.

Our division results in 6400.04932182 with a remaining 3.98e-07.