We're dividing 29680297 by 91 
The aim is to understand the frequency of 91 in 29680297.

On to step 1:
The number 91 fits into 2 0 times, leaving a remainder of 2.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 2, we end up with 2.
Take the next digit (9) from the dividend and append it to 2, then repeat: 29 / 91

Step 2:
When dividing 29 by 91, we get 0 with a remainder of 29.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 29, we end up with 29.
Append the next digit (6) from the dividend to 29 and continue with: 296 / 91

Moving on to step 3:
The number 91 fits into 296 3 times, leaving a remainder of 23.
Write down 3 as next digit of the result. 
Result so far: 3.0
If we subtract 273 from 296, we get 23.
Append the next digit (8) from the dividend to 23 and continue with: 238 / 91

Let's proceed to step 4:
238 divided by 91 is 2 with a remainder of 56.
Record the quotient 2 as the next digit in the result. 
Result so far: 32.0
If we take 182 away from 238, we end up with 56.
Append the next digit (0) from the dividend to 56 and continue with: 560 / 91

Going ahead to step 5:
When dividing 560 by 91, we get 6 with a remainder of 14.
Put 6 as the next digit of the answer. 
Result so far: 326.0
If we subtract 546 from 560, we get 14.
Include the next digit (2) from the dividend after 14, then repeat: 142 / 91

Going ahead to step 6:
142 divided by 91 is 1 with a remainder of 51.
The next digit of our result is 1. 
Result so far: 3261.0
If we subtract 91 from 142, we get 51.
Grab the next digit (9) from the dividend, add it to 51, then carry on: 519 / 91

Advancing to step 7:
91 can be fit into 519 5 times, resulting in a remainder of 64.
Put 5 as the next digit of the answer. 
Result so far: 32615.0
Deduct 455 from 519 and we're left with 64.
Append the next digit (7) from the dividend to 64 and continue with: 647 / 91

Step 8:
When dividing 647 by 91, we get 7 with a remainder of 10.
Write down 7 as next digit of the result. 
Result so far: 326157.0
Deduct 637 from 647 and we're left with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Moving on to step 9:
91 can be fit into 100 1 times, resulting in a remainder of 9.
Use 1 as the next digit of our solution. 
Result so far: 326157.1
If we take 91 away from 100, we end up with 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Let's proceed to step 10:
If we divide 90 by 91, we get 0 and a remainder of 90.
Put 0 as the next digit of the answer. 
Result so far: 326157.1
The remainder is 90 after subtracting 0 from 90.
Since there are no more digits in the dividend, we add a zero to the remainder making it 900, and continue the process.

On to step 11:
91 goes into 900 9 times with a remainder of 81.
The number 9 becomes the next digit in our result. 
Result so far: 326157.109
Deduct 819 from 900 and we're left with 81.
Since there are no more digits in the dividend, we add a zero to the remainder making it 810, and continue the process.

Let's proceed to step 12:
810 divided by 91 is 8 with a remainder of 82.
Record the quotient 8 as the next digit in the result. 
Result so far: 326157.1098
Subtracting 728 from 810 leaves us with 82.
Since there are no more digits in the dividend, we add a zero to the remainder making it 820, and continue the process.

Going ahead to step 13:
If we divide 820 by 91, we get 9 and a remainder of 1.
The number 9 becomes the next digit in our result. 
Result so far: 326157.10989
If we take 819 away from 820, we end up with 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Going ahead to step 14:
91 can be fit into 10 0 times, resulting in a remainder of 10.
Use 0 as the next digit of our solution. 
Result so far: 326157.10989
If we take 0 away from 10, we end up with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Let's proceed to step 15:
When dividing 100 by 91, we get 1 with a remainder of 9.
Write down 1 as next digit of the result. 
Result so far: 326157.1098901
Deduct 91 from 100 and we're left with 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

On to step 16:
If we divide 90 by 91, we get 0 and a remainder of 90.
The number 0 becomes the next digit in our result. 
Result so far: 326157.1098901
If we subtract 0 from 90, we get 90.
Since there are no more digits in the dividend, we add a zero to the remainder making it 900, and continue the process.

The final result is 326157.1098901 with a remainder of 9e-08.