Let's divide 886849 by 91
The aim is to understand the frequency of 91 in 886849.

Going ahead to step 1:
91 goes into 8 0 times with a remainder of 8.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 8 after subtracting 0 from 8.
Bring next digit (8) of the dividend behind the 8 and repeat the process: 88 / 91

Moving on to step 2:
91 goes into 88 0 times with a remainder of 88.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 88 leaves us with 88.
Append the next digit (6) from the dividend to 88 and continue with: 886 / 91

Step 3:
When dividing 886 by 91, we get 9 with a remainder of 67.
The next digit of our result is 9. 
Result so far: 9.0
If we subtract 819 from 886, we get 67.
Bring next digit (8) of the dividend behind the 67 and repeat the process: 678 / 91

Going ahead to step 4:
678 divided by 91 is 7 with a remainder of 41.
Write down 7 as next digit of the result. 
Result so far: 97.0
Deduct 637 from 678 and we're left with 41.
Take the next digit (4) from the dividend and append it to 41, then repeat: 414 / 91

Step 5:
91 can be fit into 414 4 times, resulting in a remainder of 50.
The next digit of our result is 4. 
Result so far: 974.0
Subtract 364 from 414 to get 50.
Include the next digit (9) from the dividend after 50, then repeat: 509 / 91

Moving on to step 6:
509 divided by 91 is 5 with a remainder of 54.
The next digit of our result is 5. 
Result so far: 9745.0
If we subtract 455 from 509, we get 54.
Since there are no more digits in the dividend, we add a zero to the remainder making it 540, and continue the process.

Step 7:
91 can be fit into 540 5 times, resulting in a remainder of 85.
Record the quotient 5 as the next digit in the result. 
Result so far: 9745.5
Deduct 455 from 540 and we're left with 85.
Since there are no more digits in the dividend, we add a zero to the remainder making it 850, and continue the process.

Going ahead to step 8:
91 goes into 850 9 times with a remainder of 31.
Use 9 as the next digit of our solution. 
Result so far: 9745.59
Deduct 819 from 850 and we're left with 31.
Since there are no more digits in the dividend, we add a zero to the remainder making it 310, and continue the process.

Going ahead to step 9:
91 goes into 310 3 times with a remainder of 37.
The next digit of our result is 3. 
Result so far: 9745.593
If we take 273 away from 310, we end up with 37.
Since there are no more digits in the dividend, we add a zero to the remainder making it 370, and continue the process.

Let's proceed to step 10:
91 can be fit into 370 4 times, resulting in a remainder of 6.
Write down 4 as next digit of the result. 
Result so far: 9745.5934
Deduct 364 from 370 and we're left with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Let's proceed to step 11:
60 divided by 91 is 0 with a remainder of 60.
Write down 0 as next digit of the result. 
Result so far: 9745.5934
Deduct 0 from 60 and we're left with 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Step 12:
91 goes into 600 6 times with a remainder of 54.
Record the quotient 6 as the next digit in the result. 
Result so far: 9745.593406
If we subtract 546 from 600, we get 54.
Since there are no more digits in the dividend, we add a zero to the remainder making it 540, and continue the process.

Going ahead to step 13:
The number 91 fits into 540 5 times, leaving a remainder of 85.
Record the quotient 5 as the next digit in the result. 
Result so far: 9745.5934065
If we subtract 455 from 540, we get 85.
Since there are no more digits in the dividend, we add a zero to the remainder making it 850, and continue the process.

Going ahead to step 14:
91 goes into 850 9 times with a remainder of 31.
Write down 9 as next digit of the result. 
Result so far: 9745.59340659
If we subtract 819 from 850, we get 31.
Since there are no more digits in the dividend, we add a zero to the remainder making it 310, and continue the process.

After the division, we end up with 9745.59340659 and a remainder of 3.1e-08.