We divide 834165 by 91
The aim is to understand the frequency of 91 in 834165.

Step 1:
91 goes into 8 0 times with a remainder of 8.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 8 leaves us with 8.
Take the next digit (3) from the dividend and append it to 8, then repeat: 83 / 91

Going ahead to step 2:
If we divide 83 by 91, we get 0 and a remainder of 83.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 83 after subtracting 0 from 83.
Include the next digit (4) from the dividend after 83, then repeat: 834 / 91

On to step 3:
The number 91 fits into 834 9 times, leaving a remainder of 15.
The next digit of our result is 9. 
Result so far: 9.0
Deduct 819 from 834 and we're left with 15.
Take the next digit (1) from the dividend and append it to 15, then repeat: 151 / 91

On to step 4:
91 can be fit into 151 1 times, resulting in a remainder of 60.
Use 1 as the next digit of our solution. 
Result so far: 91.0
Subtracting 91 from 151 leaves us with 60.
Include the next digit (6) from the dividend after 60, then repeat: 606 / 91

Moving on to step 5:
91 can be fit into 606 6 times, resulting in a remainder of 60.
Put 6 as the next digit of the answer. 
Result so far: 916.0
If we subtract 546 from 606, we get 60.
Fetch the next digit (5) from the dividend, attach it to 60 and continue: 605 / 91

Moving on to step 6:
If we divide 605 by 91, we get 6 and a remainder of 59.
The number 6 becomes the next digit in our result. 
Result so far: 9166.0
If we take 546 away from 605, we end up with 59.
Since there are no more digits in the dividend, we add a zero to the remainder making it 590, and continue the process.

Step 7:
590 divided by 91 is 6 with a remainder of 44.
The next digit of our result is 6. 
Result so far: 9166.6
If we take 546 away from 590, we end up with 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

Advancing to step 8:
If we divide 440 by 91, we get 4 and a remainder of 76.
Use 4 as the next digit of our solution. 
Result so far: 9166.64
Subtract 364 from 440 to get 76.
Since there are no more digits in the dividend, we add a zero to the remainder making it 760, and continue the process.

Going ahead to step 9:
91 goes into 760 8 times with a remainder of 32.
Record the quotient 8 as the next digit in the result. 
Result so far: 9166.648
If we subtract 728 from 760, we get 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Let's proceed to step 10:
The number 91 fits into 320 3 times, leaving a remainder of 47.
The next digit of our result is 3. 
Result so far: 9166.6483
If we subtract 273 from 320, we get 47.
Since there are no more digits in the dividend, we add a zero to the remainder making it 470, and continue the process.

Step 11:
The number 91 fits into 470 5 times, leaving a remainder of 15.
Write down 5 as next digit of the result. 
Result so far: 9166.64835
The remainder is 15 after subtracting 455 from 470.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Moving on to step 12:
150 divided by 91 is 1 with a remainder of 59.
The next digit of our result is 1. 
Result so far: 9166.648351
If we subtract 91 from 150, we get 59.
Since there are no more digits in the dividend, we add a zero to the remainder making it 590, and continue the process.

On to step 13:
The number 91 fits into 590 6 times, leaving a remainder of 44.
Record the quotient 6 as the next digit in the result. 
Result so far: 9166.6483516
The remainder is 44 after subtracting 546 from 590.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

Step 14:
91 goes into 440 4 times with a remainder of 76.
Write down 4 as next digit of the result. 
Result so far: 9166.64835164
The remainder is 76 after subtracting 364 from 440.
Since there are no more digits in the dividend, we add a zero to the remainder making it 760, and continue the process.

The final result is 9166.64835164 with a remainder of 7.6e-08.