Let's divide 52075697 by 311
The aim is to understand the frequency of 311 in 52075697.

Moving on to step 1:
When dividing 5 by 311, we get 0 with a remainder of 5.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 5 and we're left with 5.
Append the next digit (2) from the dividend to 5 and continue with: 52 / 311

Step 2:
52 divided by 311 is 0 with a remainder of 52.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 52 after subtracting 0 from 52.
Include the next digit (0) from the dividend after 52, then repeat: 520 / 311

On to step 3:
311 can be fit into 520 1 times, resulting in a remainder of 209.
The next digit of our result is 1. 
Result so far: 1.0
Deduct 311 from 520 and we're left with 209.
Append the next digit (7) from the dividend to 209 and continue with: 2097 / 311

Advancing to step 4:
311 can be fit into 2097 6 times, resulting in a remainder of 231.
The number 6 becomes the next digit in our result. 
Result so far: 16.0
Subtract 1866 from 2097 to get 231.
Append the next digit (5) from the dividend to 231 and continue with: 2315 / 311

Moving on to step 5:
311 can be fit into 2315 7 times, resulting in a remainder of 138.
Record the quotient 7 as the next digit in the result. 
Result so far: 167.0
If we subtract 2177 from 2315, we get 138.
Bring next digit (6) of the dividend behind the 138 and repeat the process: 1386 / 311

Let's proceed to step 6:
The number 311 fits into 1386 4 times, leaving a remainder of 142.
The next digit of our result is 4. 
Result so far: 1674.0
Subtracting 1244 from 1386 leaves us with 142.
Append the next digit (9) from the dividend to 142 and continue with: 1429 / 311

Moving on to step 7:
If we divide 1429 by 311, we get 4 and a remainder of 185.
Put 4 as the next digit of the answer. 
Result so far: 16744.0
Deduct 1244 from 1429 and we're left with 185.
Fetch the next digit (7) from the dividend, attach it to 185 and continue: 1857 / 311

Let's proceed to step 8:
1857 divided by 311 is 5 with a remainder of 302.
The next digit of our result is 5. 
Result so far: 167445.0
Subtracting 1555 from 1857 leaves us with 302.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3020, and continue the process.

Moving on to step 9:
The number 311 fits into 3020 9 times, leaving a remainder of 221.
Put 9 as the next digit of the answer. 
Result so far: 167445.9
Subtract 2799 from 3020 to get 221.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2210, and continue the process.

On to step 10:
2210 divided by 311 is 7 with a remainder of 33.
Record the quotient 7 as the next digit in the result. 
Result so far: 167445.97
The remainder is 33 after subtracting 2177 from 2210.
Since there are no more digits in the dividend, we add a zero to the remainder making it 330, and continue the process.

Step 11:
311 can be fit into 330 1 times, resulting in a remainder of 19.
Put 1 as the next digit of the answer. 
Result so far: 167445.971
If we subtract 311 from 330, we get 19.
Since there are no more digits in the dividend, we add a zero to the remainder making it 190, and continue the process.

Let's proceed to step 12:
311 goes into 190 0 times with a remainder of 190.
The number 0 becomes the next digit in our result. 
Result so far: 167445.971
Deduct 0 from 190 and we're left with 190.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1900, and continue the process.

Step 13:
311 can be fit into 1900 6 times, resulting in a remainder of 34.
Record the quotient 6 as the next digit in the result. 
Result so far: 167445.97106
If we subtract 1866 from 1900, we get 34.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

On to step 14:
The number 311 fits into 340 1 times, leaving a remainder of 29.
Record the quotient 1 as the next digit in the result. 
Result so far: 167445.971061
Subtract 311 from 340 to get 29.
Since there are no more digits in the dividend, we add a zero to the remainder making it 290, and continue the process.

Going ahead to step 15:
311 can be fit into 290 0 times, resulting in a remainder of 290.
Write down 0 as next digit of the result. 
Result so far: 167445.971061
The remainder is 290 after subtracting 0 from 290.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2900, and continue the process.

Moving on to step 16:
2900 divided by 311 is 9 with a remainder of 101.
Record the quotient 9 as the next digit in the result. 
Result so far: 167445.97106109
If we subtract 2799 from 2900, we get 101.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1010, and continue the process.

After the division, we end up with 167445.97106109 and a remainder of 1.01e-07.