Let's divide 92389 by 66
The aim is to understand the frequency of 66 in 92389.

Going ahead to step 1:
When dividing 9 by 66, we get 0 with a remainder of 9.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 9 after subtracting 0 from 9.
Grab the next digit (2) from the dividend, add it to 9, then carry on: 92 / 66

Moving on to step 2:
If we divide 92 by 66, we get 1 and a remainder of 26.
The next digit of our result is 1. 
Result so far: 1.0
If we take 66 away from 92, we end up with 26.
Fetch the next digit (3) from the dividend, attach it to 26 and continue: 263 / 66

Advancing to step 3:
The number 66 fits into 263 3 times, leaving a remainder of 65.
The next digit of our result is 3. 
Result so far: 13.0
If we take 198 away from 263, we end up with 65.
Take the next digit (8) from the dividend and append it to 65, then repeat: 658 / 66

Step 4:
If we divide 658 by 66, we get 9 and a remainder of 64.
Use 9 as the next digit of our solution. 
Result so far: 139.0
Subtracting 594 from 658 leaves us with 64.
Bring next digit (9) of the dividend behind the 64 and repeat the process: 649 / 66

Step 5:
When dividing 649 by 66, we get 9 with a remainder of 55.
Write down 9 as next digit of the result. 
Result so far: 1399.0
If we take 594 away from 649, we end up with 55.
Since there are no more digits in the dividend, we add a zero to the remainder making it 550, and continue the process.

Let's proceed to step 6:
66 goes into 550 8 times with a remainder of 22.
Write down 8 as next digit of the result. 
Result so far: 1399.8
If we subtract 528 from 550, we get 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Moving on to step 7:
The number 66 fits into 220 3 times, leaving a remainder of 22.
Use 3 as the next digit of our solution. 
Result so far: 1399.83
If we take 198 away from 220, we end up with 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Moving on to step 8:
66 goes into 220 3 times with a remainder of 22.
Use 3 as the next digit of our solution. 
Result so far: 1399.833
The remainder is 22 after subtracting 198 from 220.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Our division results in 1399.833 with a remaining 0.0022.