We're dividing 465305 by 91 
The aim is to understand the frequency of 91 in 465305.

Advancing to step 1:
91 goes into 4 0 times with a remainder of 4.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 4 and we're left with 4.
Append the next digit (6) from the dividend to 4 and continue with: 46 / 91

On to step 2:
The number 91 fits into 46 0 times, leaving a remainder of 46.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 46 after subtracting 0 from 46.
Take the next digit (5) from the dividend and append it to 46, then repeat: 465 / 91

Let's proceed to step 3:
The number 91 fits into 465 5 times, leaving a remainder of 10.
Use 5 as the next digit of our solution. 
Result so far: 5.0
The remainder is 10 after subtracting 455 from 465.
Take the next digit (3) from the dividend and append it to 10, then repeat: 103 / 91

Moving on to step 4:
If we divide 103 by 91, we get 1 and a remainder of 12.
The number 1 becomes the next digit in our result. 
Result so far: 51.0
Subtracting 91 from 103 leaves us with 12.
Fetch the next digit (0) from the dividend, attach it to 12 and continue: 120 / 91

Step 5:
120 divided by 91 is 1 with a remainder of 29.
Put 1 as the next digit of the answer. 
Result so far: 511.0
The remainder is 29 after subtracting 91 from 120.
Append the next digit (5) from the dividend to 29 and continue with: 295 / 91

Moving on to step 6:
91 can be fit into 295 3 times, resulting in a remainder of 22.
The next digit of our result is 3. 
Result so far: 5113.0
Deduct 273 from 295 and we're left 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.

Step 7:
If we divide 220 by 91, we get 2 and a remainder of 38.
Use 2 as the next digit of our solution. 
Result so far: 5113.2
If we take 182 away from 220, we end up with 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

Moving on to step 8:
380 divided by 91 is 4 with a remainder of 16.
The next digit of our result is 4. 
Result so far: 5113.24
The remainder is 16 after subtracting 364 from 380.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

On to step 9:
The number 91 fits into 160 1 times, leaving a remainder of 69.
Put 1 as the next digit of the answer. 
Result so far: 5113.241
Deduct 91 from 160 and we're left with 69.
Since there are no more digits in the dividend, we add a zero to the remainder making it 690, and continue the process.

Advancing to step 10:
91 can be fit into 690 7 times, resulting in a remainder of 53.
Write down 7 as next digit of the result. 
Result so far: 5113.2417
Subtracting 637 from 690 leaves us with 53.
Since there are no more digits in the dividend, we add a zero to the remainder making it 530, and continue the process.

Going ahead to step 11:
91 goes into 530 5 times with a remainder of 75.
Use 5 as the next digit of our solution. 
Result so far: 5113.24175
If we take 455 away from 530, we end up with 75.
Since there are no more digits in the dividend, we add a zero to the remainder making it 750, and continue the process.

Step 12:
If we divide 750 by 91, we get 8 and a remainder of 22.
The next digit of our result is 8. 
Result so far: 5113.241758
Deduct 728 from 750 and we're left 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.

On to step 13:
91 can be fit into 220 2 times, resulting in a remainder of 38.
Record the quotient 2 as the next digit in the result. 
Result so far: 5113.2417582
Subtract 182 from 220 to get 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

Going ahead to step 14:
The number 91 fits into 380 4 times, leaving a remainder of 16.
Record the quotient 4 as the next digit in the result. 
Result so far: 5113.24175824
If we subtract 364 from 380, we get 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

The final result is 5113.24175824 with a remainder of 1.6e-08.