We're dividing 10891 by 79 
The aim is to understand the frequency of 79 in 10891.

Moving on to step 1:
79 goes into 1 0 times with a remainder of 1.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 1 after subtracting 0 from 1.
Include the next digit (0) from the dividend after 1, then repeat: 10 / 79

Advancing to step 2:
79 can be fit into 10 0 times, resulting in a remainder of 10.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 10, we get 10.
Take the next digit (8) from the dividend and append it to 10, then repeat: 108 / 79

Let's proceed to step 3:
108 divided by 79 is 1 with a remainder of 29.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Subtract 79 from 108 to get 29.
Fetch the next digit (9) from the dividend, attach it to 29 and continue: 299 / 79

Going ahead to step 4:
If we divide 299 by 79, we get 3 and a remainder of 62.
Use 3 as the next digit of our solution. 
Result so far: 13.0
The remainder is 62 after subtracting 237 from 299.
Grab the next digit (1) from the dividend, add it to 62, then carry on: 621 / 79

Step 5:
621 divided by 79 is 7 with a remainder of 68.
Write down 7 as next digit of the result. 
Result so far: 137.0
The remainder is 68 after subtracting 553 from 621.
Since there are no more digits in the dividend, we add a zero to the remainder making it 680, and continue the process.

Moving on to step 6:
680 divided by 79 is 8 with a remainder of 48.
Record the quotient 8 as the next digit in the result. 
Result so far: 137.8
Subtract 632 from 680 to get 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

On to step 7:
If we divide 480 by 79, we get 6 and a remainder of 6.
The number 6 becomes the next digit in our result. 
Result so far: 137.86
Subtracting 474 from 480 leaves us 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.

Advancing to step 8:
60 divided by 79 is 0 with a remainder of 60.
The next digit of our result is 0. 
Result so far: 137.86
Subtract 0 from 60 to get 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Moving on to step 9:
If we divide 600 by 79, we get 7 and a remainder of 47.
Use 7 as the next digit of our solution. 
Result so far: 137.8607
Deduct 553 from 600 and we're left with 47.
Since there are no more digits in the dividend, we add a zero to the remainder making it 470, and continue the process.

Step 10:
79 goes into 470 5 times with a remainder of 75.
Put 5 as the next digit of the answer. 
Result so far: 137.86075
Subtracting 395 from 470 leaves us with 75.
Since there are no more digits in the dividend, we add a zero to the remainder making it 750, and continue the process.

On to step 11:
When dividing 750 by 79, we get 9 with a remainder of 39.
Use 9 as the next digit of our solution. 
Result so far: 137.860759
If we subtract 711 from 750, we get 39.
Since there are no more digits in the dividend, we add a zero to the remainder making it 390, and continue the process.

Let's proceed to step 12:
390 divided by 79 is 4 with a remainder of 74.
Record the quotient 4 as the next digit in the result. 
Result so far: 137.8607594
If we subtract 316 from 390, we get 74.
Since there are no more digits in the dividend, we add a zero to the remainder making it 740, and continue the process.

Let's proceed to step 13:
When dividing 740 by 79, we get 9 with a remainder of 29.
Put 9 as the next digit of the answer. 
Result so far: 137.86075949
Subtracting 711 from 740 leaves us with 29.
Since there are no more digits in the dividend, we add a zero to the remainder making it 290, and continue the process.

Our division results in 137.86075949 with a remaining 2.9e-08.