We look at the division of 296363 by 91 
The aim is to understand the frequency of 91 in 296363.

Moving on to step 1:
If we divide 2 by 91, we get 0 and a remainder of 2.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 2 after subtracting 0 from 2.
Bring next digit (9) of the dividend behind the 2 and repeat the process: 29 / 91

Moving on to step 2:
The number 91 fits into 29 0 times, leaving a remainder of 29.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 29 leaves us with 29.
Fetch the next digit (6) from the dividend, attach it to 29 and continue: 296 / 91

On to step 3:
If we divide 296 by 91, we get 3 and a remainder of 23.
Write down 3 as next digit of the result. 
Result so far: 3.0
Deduct 273 from 296 and we're left with 23.
Fetch the next digit (3) from the dividend, attach it to 23 and continue: 233 / 91

Going ahead to step 4:
233 divided by 91 is 2 with a remainder of 51.
The number 2 becomes the next digit in our result. 
Result so far: 32.0
Deduct 182 from 233 and we're left with 51.
Fetch the next digit (6) from the dividend, attach it to 51 and continue: 516 / 91

On to step 5:
91 goes into 516 5 times with a remainder of 61.
Record the quotient 5 as the next digit in the result. 
Result so far: 325.0
The remainder is 61 after subtracting 455 from 516.
Fetch the next digit (3) from the dividend, attach it to 61 and continue: 613 / 91

Advancing to step 6:
613 divided by 91 is 6 with a remainder of 67.
Put 6 as the next digit of the answer. 
Result so far: 3256.0
If we subtract 546 from 613, we get 67.
Since there are no more digits in the dividend, we add a zero to the remainder making it 670, and continue the process.

Step 7:
670 divided by 91 is 7 with a remainder of 33.
The number 7 becomes the next digit in our result. 
Result so far: 3256.7
The remainder is 33 after subtracting 637 from 670.
Since there are no more digits in the dividend, we add a zero to the remainder making it 330, and continue the process.

Moving on to step 8:
When dividing 330 by 91, we get 3 with a remainder of 57.
Write down 3 as next digit of the result. 
Result so far: 3256.73
Deduct 273 from 330 and we're left with 57.
Since there are no more digits in the dividend, we add a zero to the remainder making it 570, and continue the process.

Going ahead to step 9:
When dividing 570 by 91, we get 6 with a remainder of 24.
Record the quotient 6 as the next digit in the result. 
Result so far: 3256.736
Subtracting 546 from 570 leaves us with 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Step 10:
When dividing 240 by 91, we get 2 with a remainder of 58.
The next digit of our result is 2. 
Result so far: 3256.7362
Subtract 182 from 240 to get 58.
Since there are no more digits in the dividend, we add a zero to the remainder making it 580, and continue the process.

Going ahead to step 11:
580 divided by 91 is 6 with a remainder of 34.
The number 6 becomes the next digit in our result. 
Result so far: 3256.73626
If we take 546 away from 580, we end up with 34.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

Moving on to step 12:
340 divided by 91 is 3 with a remainder of 67.
Record the quotient 3 as the next digit in the result. 
Result so far: 3256.736263
Subtract 273 from 340 to get 67.
Since there are no more digits in the dividend, we add a zero to the remainder making it 670, and continue the process.

Let's proceed to step 13:
The number 91 fits into 670 7 times, leaving a remainder of 33.
Use 7 as the next digit of our solution. 
Result so far: 3256.7362637
Subtracting 637 from 670 leaves us with 33.
Since there are no more digits in the dividend, we add a zero to the remainder making it 330, and continue the process.

Advancing to step 14:
91 goes into 330 3 times with a remainder of 57.
Put 3 as the next digit of the answer. 
Result so far: 3256.73626373
The remainder is 57 after subtracting 273 from 330.
Since there are no more digits in the dividend, we add a zero to the remainder making it 570, and continue the process.

After the division, we end up with 3256.73626373 and a remainder of 5.7e-08.