93757575 ÷ 311 
The aim is to understand the frequency of 311 in 93757575.

Step 1:
311 goes into 9 0 times with a remainder of 9.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 9, we get 9.
Bring next digit (3) of the dividend behind the 9 and repeat the process: 93 / 311

Advancing to step 2:
The number 311 fits into 93 0 times, leaving a remainder of 93.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 93 after subtracting 0 from 93.
Fetch the next digit (7) from the dividend, attach it to 93 and continue: 937 / 311

Let's proceed to step 3:
937 divided by 311 is 3 with a remainder of 4.
The next digit of our result is 3. 
Result so far: 3.0
Subtracting 933 from 937 leaves us with 4.
Take the next digit (5) from the dividend and append it to 4, then repeat: 45 / 311

Going ahead to step 4:
45 divided by 311 is 0 with a remainder of 45.
Use 0 as the next digit of our solution. 
Result so far: 30.0
Subtracting 0 from 45 leaves us with 45.
Append the next digit (7) from the dividend to 45 and continue with: 457 / 311

Going ahead to step 5:
311 can be fit into 457 1 times, resulting in a remainder of 146.
Write down 1 as next digit of the result. 
Result so far: 301.0
Subtract 311 from 457 to get 146.
Take the next digit (5) from the dividend and append it to 146, then repeat: 1465 / 311

Advancing to step 6:
311 can be fit into 1465 4 times, resulting in a remainder of 221.
Record the quotient 4 as the next digit in the result. 
Result so far: 3014.0
If we take 1244 away from 1465, we end up with 221.
Grab the next digit (7) from the dividend, add it to 221, then carry on: 2217 / 311

Let's proceed to step 7:
2217 divided by 311 is 7 with a remainder of 40.
The number 7 becomes the next digit in our result. 
Result so far: 30147.0
Subtract 2177 from 2217 to get 40.
Take the next digit (5) from the dividend and append it to 40, then repeat: 405 / 311

Going ahead to step 8:
The number 311 fits into 405 1 times, leaving a remainder of 94.
Record the quotient 1 as the next digit in the result. 
Result so far: 301471.0
Subtracting 311 from 405 leaves us with 94.
Since there are no more digits in the dividend, we add a zero to the remainder making it 940, and continue the process.

Let's proceed to step 9:
940 divided by 311 is 3 with a remainder of 7.
Use 3 as the next digit of our solution. 
Result so far: 301471.3
If we take 933 away from 940, we end up with 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Moving on to step 10:
70 divided by 311 is 0 with a remainder of 70.
The number 0 becomes the next digit in our result. 
Result so far: 301471.3
Subtracting 0 from 70 leaves us with 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

Going ahead to step 11:
700 divided by 311 is 2 with a remainder of 78.
Write down 2 as next digit of the result. 
Result so far: 301471.302
Subtract 622 from 700 to get 78.
Since there are no more digits in the dividend, we add a zero to the remainder making it 780, and continue the process.

Moving on to step 12:
If we divide 780 by 311, we get 2 and a remainder of 158.
Write down 2 as next digit of the result. 
Result so far: 301471.3022
Subtracting 622 from 780 leaves us with 158.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1580, and continue the process.

In conclusion, the division gives 301471.3022 with a balance of 0.00158.