91596 divided by 65 
The aim is to understand the frequency of 65 in 91596.

On to step 1:
9 divided by 65 is 0 with a remainder of 9.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 9, we end up with 9.
Include the next digit (1) from the dividend after 9, then repeat: 91 / 65

Moving on to step 2:
65 goes into 91 1 times with a remainder of 26.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
The remainder is 26 after subtracting 65 from 91.
Bring next digit (5) of the dividend behind the 26 and repeat the process: 265 / 65

Let's proceed to step 3:
When dividing 265 by 65, we get 4 with a remainder of 5.
The next digit of our result is 4. 
Result so far: 14.0
Subtracting 260 from 265 leaves us with 5.
Take the next digit (9) from the dividend and append it to 5, then repeat: 59 / 65

Moving on to step 4:
The number 65 fits into 59 0 times, leaving a remainder of 59.
Use 0 as the next digit of our solution. 
Result so far: 140.0
If we subtract 0 from 59, we get 59.
Append the next digit (6) from the dividend to 59 and continue with: 596 / 65

Moving on to step 5:
When dividing 596 by 65, we get 9 with a remainder of 11.
The next digit of our result is 9. 
Result so far: 1409.0
Deduct 585 from 596 and we're left with 11.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

Going ahead to step 6:
65 can be fit into 110 1 times, resulting in a remainder of 45.
The next digit of our result is 1. 
Result so far: 1409.1
Deduct 65 from 110 and we're left with 45.
Since there are no more digits in the dividend, we add a zero to the remainder making it 450, and continue the process.

Moving on to step 7:
If we divide 450 by 65, we get 6 and a remainder of 60.
The number 6 becomes the next digit in our result. 
Result so far: 1409.16
If we take 390 away from 450, we end up with 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Going ahead to step 8:
600 divided by 65 is 9 with a remainder of 15.
Record the quotient 9 as the next digit in the result. 
Result so far: 1409.169
The remainder is 15 after subtracting 585 from 600.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Step 9:
When dividing 150 by 65, we get 2 with a remainder of 20.
Use 2 as the next digit of our solution. 
Result so far: 1409.1692
Subtracting 130 from 150 leaves us with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Let's proceed to step 10:
200 divided by 65 is 3 with a remainder of 5.
Record the quotient 3 as the next digit in the result. 
Result so far: 1409.16923
The remainder is 5 after subtracting 195 from 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Going ahead to step 11:
If we divide 50 by 65, we get 0 and a remainder of 50.
The number 0 becomes the next digit in our result. 
Result so far: 1409.16923
Deduct 0 from 50 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.

Let's proceed to step 12:
If we divide 500 by 65, we get 7 and a remainder of 45.
Put 7 as the next digit of the answer. 
Result so far: 1409.1692307
Subtract 455 from 500 to get 45.
Since there are no more digits in the dividend, we add a zero to the remainder making it 450, and continue the process.

Advancing to step 13:
The number 65 fits into 450 6 times, leaving a remainder of 60.
The number 6 becomes the next digit in our result. 
Result so far: 1409.16923076
Subtracting 390 from 450 leaves us with 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

In conclusion, the division gives 1409.16923076 with a balance of 6e-08.