We look at the division of 50565237 by 81 
We want to figure out the number of times 50565237 can be divided by 81.

On to step 1:
81 can be fit into 5 0 times, resulting in a remainder of 5.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 5 leaves us with 5.
Take the next digit (0) from the dividend and append it to 5, then repeat: 50 / 81

Going ahead to step 2:
81 goes into 50 0 times with a remainder of 50.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 50 leaves us with 50.
Grab the next digit (5) from the dividend, add it to 50, then carry on: 505 / 81

Advancing to step 3:
505 divided by 81 is 6 with a remainder of 19.
The next digit of our result is 6. 
Result so far: 6.0
If we subtract 486 from 505, we get 19.
Append the next digit (6) from the dividend to 19 and continue with: 196 / 81

Step 4:
The number 81 fits into 196 2 times, leaving a remainder of 34.
Put 2 as the next digit of the answer. 
Result so far: 62.0
Subtracting 162 from 196 leaves us with 34.
Bring next digit (5) of the dividend behind the 34 and repeat the process: 345 / 81

On to step 5:
The number 81 fits into 345 4 times, leaving a remainder of 21.
The number 4 becomes the next digit in our result. 
Result so far: 624.0
Subtract 324 from 345 to get 21.
Fetch the next digit (2) from the dividend, attach it to 21 and continue: 212 / 81

Let's proceed to step 6:
The number 81 fits into 212 2 times, leaving a remainder of 50.
Record the quotient 2 as the next digit in the result. 
Result so far: 6242.0
Deduct 162 from 212 and we're left with 50.
Take the next digit (3) from the dividend and append it to 50, then repeat: 503 / 81

Step 7:
When dividing 503 by 81, we get 6 with a remainder of 17.
Use 6 as the next digit of our solution. 
Result so far: 62426.0
Subtracting 486 from 503 leaves us with 17.
Include the next digit (7) from the dividend after 17, then repeat: 177 / 81

Moving on to step 8:
177 divided by 81 is 2 with a remainder of 15.
The next digit of our result is 2. 
Result so far: 624262.0
Subtract 162 from 177 to get 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Advancing to step 9:
81 goes into 150 1 times with a remainder of 69.
The number 1 becomes the next digit in our result. 
Result so far: 624262.1
If we take 81 away from 150, we end up with 69.
Since there are no more digits in the dividend, we add a zero to the remainder making it 690, and continue the process.

Let's proceed to step 10:
690 divided by 81 is 8 with a remainder of 42.
The next digit of our result is 8. 
Result so far: 624262.18
Deduct 648 from 690 and we're left with 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

Advancing to step 11:
When dividing 420 by 81, we get 5 with a remainder of 15.
Use 5 as the next digit of our solution. 
Result so far: 624262.185
If we take 405 away from 420, we end up with 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

On to step 12:
81 can be fit into 150 1 times, resulting in a remainder of 69.
The number 1 becomes the next digit in our result. 
Result so far: 624262.1851
Subtracting 81 from 150 leaves us with 69.
Since there are no more digits in the dividend, we add a zero to the remainder making it 690, and continue the process.

Going ahead to step 13:
If we divide 690 by 81, we get 8 and a remainder of 42.
Use 8 as the next digit of our solution. 
Result so far: 624262.18518
Deduct 648 from 690 and we're left with 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

Advancing to step 14:
When dividing 420 by 81, we get 5 with a remainder of 15.
Write down 5 as next digit of the result. 
Result so far: 624262.185185
The remainder is 15 after subtracting 405 from 420.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Going ahead to step 15:
If we divide 150 by 81, we get 1 and a remainder of 69.
The number 1 becomes the next digit in our result. 
Result so far: 624262.1851851
If we subtract 81 from 150, we get 69.
Since there are no more digits in the dividend, we add a zero to the remainder making it 690, and continue the process.

Advancing to step 16:
690 divided by 81 is 8 with a remainder of 42.
Put 8 as the next digit of the answer. 
Result so far: 624262.18518518
If we subtract 648 from 690, we get 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

After the division, we end up with 624262.18518518 and a remainder of 4.2e-08.