We're dividing 29440 by 91 
The aim is to understand the frequency of 91 in 29440.

Step 1:
91 can be fit into 2 0 times, resulting in a remainder of 2.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 2 to get 2.
Grab the next digit (9) from the dividend, add it to 2, then carry on: 29 / 91

On to step 2:
When dividing 29 by 91, we get 0 with a remainder of 29.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 29 and we're left with 29.
Fetch the next digit (4) from the dividend, attach it to 29 and continue: 294 / 91

On to step 3:
When dividing 294 by 91, we get 3 with a remainder of 21.
Put 3 as the next digit of the answer. 
Result so far: 3.0
Subtracting 273 from 294 leaves us with 21.
Include the next digit (4) from the dividend after 21, then repeat: 214 / 91

Going ahead to step 4:
The number 91 fits into 214 2 times, leaving a remainder of 32.
Use 2 as the next digit of our solution. 
Result so far: 32.0
The remainder is 32 after subtracting 182 from 214.
Fetch the next digit (0) from the dividend, attach it to 32 and continue: 320 / 91

Step 5:
91 can be fit into 320 3 times, resulting in a remainder of 47.
Write down 3 as next digit of the result. 
Result so far: 323.0
The remainder is 47 after subtracting 273 from 320.
Since there are no more digits in the dividend, we add a zero to the remainder making it 470, and continue the process.

Going ahead to step 6:
91 can be fit into 470 5 times, resulting in a remainder of 15.
Use 5 as the next digit of our solution. 
Result so far: 323.5
If we subtract 455 from 470, we get 15.
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 7:
150 divided by 91 is 1 with a remainder of 59.
Put 1 as the next digit of the answer. 
Result so far: 323.51
Subtract 91 from 150 to 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.

Moving on to step 8:
91 goes into 590 6 times with a remainder of 44.
Record the quotient 6 as the next digit in the result. 
Result so far: 323.516
Subtract 546 from 590 to get 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

On to step 9:
When dividing 440 by 91, we get 4 with a remainder of 76.
Record the quotient 4 as the next digit in the result. 
Result so far: 323.5164
Deduct 364 from 440 and we're left with 76.
Since there are no more digits in the dividend, we add a zero to the remainder making it 760, and continue the process.

Moving on to step 10:
If we divide 760 by 91, we get 8 and a remainder of 32.
Put 8 as the next digit of the answer. 
Result so far: 323.51648
Deduct 728 from 760 and we're left with 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 11:
320 divided by 91 is 3 with a remainder of 47.
The next digit of our result is 3. 
Result so far: 323.516483
If we take 273 away from 320, we end up with 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 12:
When dividing 470 by 91, we get 5 with a remainder of 15.
The next digit of our result is 5. 
Result so far: 323.5164835
Deduct 455 from 470 and we're left with 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Let's proceed to step 13:
91 can be fit into 150 1 times, resulting in a remainder of 59.
Write down 1 as next digit of the result. 
Result so far: 323.51648351
Deduct 91 from 150 and we're left 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.

The final outcome is 323.51648351, with a leftover of 5.9e-08.