We divide 206199 by 91
The aim is to understand the frequency of 91 in 206199.

Advancing to step 1:
The number 91 fits into 2 0 times, leaving a remainder of 2.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 2 to get 2.
Fetch the next digit (0) from the dividend, attach it to 2 and continue: 20 / 91

Advancing to step 2:
91 can be fit into 20 0 times, resulting in a remainder of 20.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 20 after subtracting 0 from 20.
Grab the next digit (6) from the dividend, add it to 20, then carry on: 206 / 91

Let's proceed to step 3:
91 goes into 206 2 times with a remainder of 24.
Record the quotient 2 as the next digit in the result. 
Result so far: 2.0
Deduct 182 from 206 and we're left with 24.
Bring next digit (1) of the dividend behind the 24 and repeat the process: 241 / 91

Moving on to step 4:
91 can be fit into 241 2 times, resulting in a remainder of 59.
Record the quotient 2 as the next digit in the result. 
Result so far: 22.0
Subtract 182 from 241 to get 59.
Grab the next digit (9) from the dividend, add it to 59, then carry on: 599 / 91

Let's proceed to step 5:
599 divided by 91 is 6 with a remainder of 53.
Record the quotient 6 as the next digit in the result. 
Result so far: 226.0
If we subtract 546 from 599, we get 53.
Include the next digit (9) from the dividend after 53, then repeat: 539 / 91

Going ahead to step 6:
539 divided by 91 is 5 with a remainder of 84.
Use 5 as the next digit of our solution. 
Result so far: 2265.0
Deduct 455 from 539 and we're left with 84.
Since there are no more digits in the dividend, we add a zero to the remainder making it 840, and continue the process.

Let's proceed to step 7:
91 can be fit into 840 9 times, resulting in a remainder of 21.
The next digit of our result is 9. 
Result so far: 2265.9
Deduct 819 from 840 and we're left with 21.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

On to step 8:
91 can be fit into 210 2 times, resulting in a remainder of 28.
The number 2 becomes the next digit in our result. 
Result so far: 2265.92
Subtracting 182 from 210 leaves us with 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Let's proceed to step 9:
When dividing 280 by 91, we get 3 with a remainder of 7.
Write down 3 as next digit of the result. 
Result so far: 2265.923
Subtract 273 from 280 to get 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Step 10:
The number 91 fits into 70 0 times, leaving a remainder of 70.
Record the quotient 0 as the next digit in the result. 
Result so far: 2265.923
Subtracting 0 from 70 leaves us with 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

Going ahead to step 11:
If we divide 700 by 91, we get 7 and a remainder of 63.
The number 7 becomes the next digit in our result. 
Result so far: 2265.92307
Subtracting 637 from 700 leaves us with 63.
Since there are no more digits in the dividend, we add a zero to the remainder making it 630, and continue the process.

Let's proceed to step 12:
630 divided by 91 is 6 with a remainder of 84.
The next digit of our result is 6. 
Result so far: 2265.923076
If we take 546 away from 630, we end up with 84.
Since there are no more digits in the dividend, we add a zero to the remainder making it 840, and continue the process.

Moving on to step 13:
When dividing 840 by 91, we get 9 with a remainder of 21.
Put 9 as the next digit of the answer. 
Result so far: 2265.9230769
The remainder is 21 after subtracting 819 from 840.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

Let's proceed to step 14:
When dividing 210 by 91, we get 2 with a remainder of 28.
Write down 2 as next digit of the result. 
Result so far: 2265.92307692
Subtracting 182 from 210 leaves us with 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

The final result is 2265.92307692 with a remainder of 2.8e-08.