We divide 893144 by 91
The aim is to understand the frequency of 91 in 893144.

Advancing to step 1:
91 goes into 8 0 times with a remainder of 8.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 8 to get 8.
Take the next digit (9) from the dividend and append it to 8, then repeat: 89 / 91

Advancing to step 2:
91 goes into 89 0 times with a remainder of 89.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 89 after subtracting 0 from 89.
Include the next digit (3) from the dividend after 89, then repeat: 893 / 91

On to step 3:
91 goes into 893 9 times with a remainder of 74.
The number 9 becomes the next digit in our result. 
Result so far: 9.0
If we subtract 819 from 893, we get 74.
Take the next digit (1) from the dividend and append it to 74, then repeat: 741 / 91

Let's proceed to step 4:
When dividing 741 by 91, we get 8 with a remainder of 13.
The number 8 becomes the next digit in our result. 
Result so far: 98.0
Deduct 728 from 741 and we're left with 13.
Take the next digit (4) from the dividend and append it to 13, then repeat: 134 / 91

Let's proceed to step 5:
91 goes into 134 1 times with a remainder of 43.
Write down 1 as next digit of the result. 
Result so far: 981.0
If we take 91 away from 134, we end up with 43.
Append the next digit (4) from the dividend to 43 and continue with: 434 / 91

On to step 6:
434 divided by 91 is 4 with a remainder of 70.
The next digit of our result is 4. 
Result so far: 9814.0
If we subtract 364 from 434, we get 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

On to step 7:
700 divided by 91 is 7 with a remainder of 63.
Put 7 as the next digit of the answer. 
Result so far: 9814.7
If we take 637 away from 700, we end up 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.

Step 8:
91 can be fit into 630 6 times, resulting in a remainder of 84.
The number 6 becomes the next digit in our result. 
Result so far: 9814.76
If we subtract 546 from 630, we get 84.
Since there are no more digits in the dividend, we add a zero to the remainder making it 840, and continue the process.

Advancing to step 9:
91 goes into 840 9 times with a remainder of 21.
The next digit of our result is 9. 
Result so far: 9814.769
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.

Step 10:
210 divided by 91 is 2 with a remainder of 28.
Use 2 as the next digit of our solution. 
Result so far: 9814.7692
If we take 182 away from 210, we end up 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.

On to step 11:
280 divided by 91 is 3 with a remainder of 7.
Record the quotient 3 as the next digit in the result. 
Result so far: 9814.76923
If we subtract 273 from 280, we 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.

Going ahead to step 12:
70 divided by 91 is 0 with a remainder of 70.
Use 0 as the next digit of our solution. 
Result so far: 9814.76923
Subtract 0 from 70 to get 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

Let's proceed to step 13:
When dividing 700 by 91, we get 7 with a remainder of 63.
The next digit of our result is 7. 
Result so far: 9814.7692307
Subtract 637 from 700 to get 63.
Since there are no more digits in the dividend, we add a zero to the remainder making it 630, and continue the process.

Moving on to step 14:
The number 91 fits into 630 6 times, leaving a remainder of 84.
Write down 6 as next digit of the result. 
Result so far: 9814.76923076
Subtracting 546 from 630 leaves us 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.

The quotient of the division is 9814.76923076, and the remainder is 8.4e-08.