We're dividing 349014 by 91 
The aim is to understand the frequency of 91 in 349014.

Advancing to step 1:
When dividing 3 by 91, we get 0 with a remainder of 3.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 3 to get 3.
Fetch the next digit (4) from the dividend, attach it to 3 and continue: 34 / 91

Let's proceed to step 2:
34 divided by 91 is 0 with a remainder of 34.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 34 leaves us with 34.
Grab the next digit (9) from the dividend, add it to 34, then carry on: 349 / 91

Going ahead to step 3:
91 goes into 349 3 times with a remainder of 76.
Put 3 as the next digit of the answer. 
Result so far: 3.0
Subtracting 273 from 349 leaves us with 76.
Include the next digit (0) from the dividend after 76, then repeat: 760 / 91

Going ahead to step 4:
The number 91 fits into 760 8 times, leaving a remainder of 32.
Put 8 as the next digit of the answer. 
Result so far: 38.0
If we take 728 away from 760, we end up with 32.
Bring next digit (1) of the dividend behind the 32 and repeat the process: 321 / 91

On to step 5:
When dividing 321 by 91, we get 3 with a remainder of 48.
Use 3 as the next digit of our solution. 
Result so far: 383.0
Subtracting 273 from 321 leaves us with 48.
Take the next digit (4) from the dividend and append it to 48, then repeat: 484 / 91

On to step 6:
The number 91 fits into 484 5 times, leaving a remainder of 29.
Use 5 as the next digit of our solution. 
Result so far: 3835.0
The remainder is 29 after subtracting 455 from 484.
Since there are no more digits in the dividend, we add a zero to the remainder making it 290, and continue the process.

Let's proceed to step 7:
When dividing 290 by 91, we get 3 with a remainder of 17.
The number 3 becomes the next digit in our result. 
Result so far: 3835.3
Subtract 273 from 290 to get 17.
Since there are no more digits in the dividend, we add a zero to the remainder making it 170, and continue the process.

Moving on to step 8:
When dividing 170 by 91, we get 1 with a remainder of 79.
The number 1 becomes the next digit in our result. 
Result so far: 3835.31
Subtract 91 from 170 to get 79.
Since there are no more digits in the dividend, we add a zero to the remainder making it 790, and continue the process.

On to step 9:
When dividing 790 by 91, we get 8 with a remainder of 62.
Put 8 as the next digit of the answer. 
Result so far: 3835.318
If we subtract 728 from 790, we get 62.
Since there are no more digits in the dividend, we add a zero to the remainder making it 620, and continue the process.

Moving on to step 10:
620 divided by 91 is 6 with a remainder of 74.
Use 6 as the next digit of our solution. 
Result so far: 3835.3186
The remainder is 74 after subtracting 546 from 620.
Since there are no more digits in the dividend, we add a zero to the remainder making it 740, and continue the process.

Moving on to step 11:
The number 91 fits into 740 8 times, leaving a remainder of 12.
The next digit of our result is 8. 
Result so far: 3835.31868
Subtract 728 from 740 to get 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Step 12:
120 divided by 91 is 1 with a remainder of 29.
Record the quotient 1 as the next digit in the result. 
Result so far: 3835.318681
Subtracting 91 from 120 leaves us with 29.
Since there are no more digits in the dividend, we add a zero to the remainder making it 290, and continue the process.

On to step 13:
290 divided by 91 is 3 with a remainder of 17.
The number 3 becomes the next digit in our result. 
Result so far: 3835.3186813
The remainder is 17 after subtracting 273 from 290.
Since there are no more digits in the dividend, we add a zero to the remainder making it 170, and continue the process.

Step 14:
The number 91 fits into 170 1 times, leaving a remainder of 79.
Write down 1 as next digit of the result. 
Result so far: 3835.31868131
If we subtract 91 from 170, we get 79.
Since there are no more digits in the dividend, we add a zero to the remainder making it 790, and continue the process.

The final result is 3835.31868131 with a remainder of 7.9e-08.