92791883 divided by 75 
The aim is to understand the frequency of 75 in 92791883.

Advancing to step 1:
If we divide 9 by 75, we get 0 and a remainder of 9.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 9, we end up with 9.
Bring next digit (2) of the dividend behind the 9 and repeat the process: 92 / 75

Advancing to step 2:
If we divide 92 by 75, we get 1 and a remainder of 17.
The next digit of our result is 1. 
Result so far: 1.0
If we take 75 away from 92, we end up with 17.
Grab the next digit (7) from the dividend, add it to 17, then carry on: 177 / 75

Moving on to step 3:
75 goes into 177 2 times with a remainder of 27.
The next digit of our result is 2. 
Result so far: 12.0
Subtract 150 from 177 to get 27.
Include the next digit (9) from the dividend after 27, then repeat: 279 / 75

Going ahead to step 4:
75 can be fit into 279 3 times, resulting in a remainder of 54.
Use 3 as the next digit of our solution. 
Result so far: 123.0
Deduct 225 from 279 and we're left with 54.
Append the next digit (1) from the dividend to 54 and continue with: 541 / 75

On to step 5:
541 divided by 75 is 7 with a remainder of 16.
The number 7 becomes the next digit in our result. 
Result so far: 1237.0
Deduct 525 from 541 and we're left with 16.
Append the next digit (8) from the dividend to 16 and continue with: 168 / 75

Advancing to step 6:
75 goes into 168 2 times with a remainder of 18.
Write down 2 as next digit of the result. 
Result so far: 12372.0
The remainder is 18 after subtracting 150 from 168.
Include the next digit (8) from the dividend after 18, then repeat: 188 / 75

Step 7:
If we divide 188 by 75, we get 2 and a remainder of 38.
The number 2 becomes the next digit in our result. 
Result so far: 123722.0
The remainder is 38 after subtracting 150 from 188.
Fetch the next digit (3) from the dividend, attach it to 38 and continue: 383 / 75

Advancing to step 8:
The number 75 fits into 383 5 times, leaving a remainder of 8.
Put 5 as the next digit of the answer. 
Result so far: 1237225.0
The remainder is 8 after subtracting 375 from 383.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Moving on to step 9:
80 divided by 75 is 1 with a remainder of 5.
The number 1 becomes the next digit in our result. 
Result so far: 1237225.1
If we subtract 75 from 80, we get 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Step 10:
If we divide 50 by 75, we get 0 and a remainder of 50.
Write down 0 as next digit of the result. 
Result so far: 1237225.1
The remainder is 50 after subtracting 0 from 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Step 11:
75 goes into 500 6 times with a remainder of 50.
Put 6 as the next digit of the answer. 
Result so far: 1237225.106
The remainder is 50 after subtracting 450 from 500.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Going ahead to step 12:
If we divide 500 by 75, we get 6 and a remainder of 50.
The number 6 becomes the next digit in our result. 
Result so far: 1237225.1066
Deduct 450 from 500 and we're left with 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

The final outcome is 1237225.1066, with a leftover of 0.0005.