We look at the division of 50636215 by 811 
The aim is to understand the frequency of 811 in 50636215.

Moving on to step 1:
811 goes into 5 0 times 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.
Fetch the next digit (0) from the dividend, attach it to 5 and continue: 50 / 811

Advancing to step 2:
When dividing 50 by 811, we get 0 with a remainder of 50.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 50 and we're left with 50.
Include the next digit (6) from the dividend after 50, then repeat: 506 / 811

Going ahead to step 3:
If we divide 506 by 811, we get 0 and a remainder of 506.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 506 and we're left with 506.
Bring next digit (3) of the dividend behind the 506 and repeat the process: 5063 / 811

Advancing to step 4:
If we divide 5063 by 811, we get 6 and a remainder of 197.
Put 6 as the next digit of the answer. 
Result so far: 6.0
If we subtract 4866 from 5063, we get 197.
Fetch the next digit (6) from the dividend, attach it to 197 and continue: 1976 / 811

Going ahead to step 5:
The number 811 fits into 1976 2 times, leaving a remainder of 354.
Record the quotient 2 as the next digit in the result. 
Result so far: 62.0
Subtracting 1622 from 1976 leaves us with 354.
Bring next digit (2) of the dividend behind the 354 and repeat the process: 3542 / 811

Moving on to step 6:
3542 divided by 811 is 4 with a remainder of 298.
Write down 4 as next digit of the result. 
Result so far: 624.0
Deduct 3244 from 3542 and we're left with 298.
Grab the next digit (1) from the dividend, add it to 298, then carry on: 2981 / 811

Step 7:
811 can be fit into 2981 3 times, resulting in a remainder of 548.
Put 3 as the next digit of the answer. 
Result so far: 6243.0
Subtract 2433 from 2981 to get 548.
Take the next digit (5) from the dividend and append it to 548, then repeat: 5485 / 811

Going ahead to step 8:
811 can be fit into 5485 6 times, resulting in a remainder of 619.
Write down 6 as next digit of the result. 
Result so far: 62436.0
If we subtract 4866 from 5485, we get 619.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6190, and continue the process.

Step 9:
6190 divided by 811 is 7 with a remainder of 513.
Put 7 as the next digit of the answer. 
Result so far: 62436.7
The remainder is 513 after subtracting 5677 from 6190.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5130, and continue the process.

On to step 10:
The number 811 fits into 5130 6 times, leaving a remainder of 264.
Use 6 as the next digit of our solution. 
Result so far: 62436.76
Subtract 4866 from 5130 to get 264.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2640, and continue the process.

On to step 11:
811 goes into 2640 3 times with a remainder of 207.
The number 3 becomes the next digit in our result. 
Result so far: 62436.763
The remainder is 207 after subtracting 2433 from 2640.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2070, and continue the process.

Advancing to step 12:
2070 divided by 811 is 2 with a remainder of 448.
The next digit of our result is 2. 
Result so far: 62436.7632
Subtract 1622 from 2070 to get 448.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4480, and continue the process.

Going ahead to step 13:
If we divide 4480 by 811, we get 5 and a remainder of 425.
Put 5 as the next digit of the answer. 
Result so far: 62436.76325
The remainder is 425 after subtracting 4055 from 4480.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4250, and continue the process.

Let's proceed to step 14:
When dividing 4250 by 811, we get 5 with a remainder of 195.
Put 5 as the next digit of the answer. 
Result so far: 62436.763255
If we take 4055 away from 4250, we end up with 195.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1950, and continue the process.

In conclusion, the division gives 62436.763255 with a balance of 1.95e-05.