We look at the division of 23166 by 79 
The aim is to understand the frequency of 79 in 23166.

Advancing to step 1:
79 goes into 2 0 times with a remainder of 2.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 2, we end up with 2.
Take the next digit (3) from the dividend and append it to 2, then repeat: 23 / 79

Step 2:
79 can be fit into 23 0 times, resulting in a remainder of 23.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 23 leaves us with 23.
Append the next digit (1) from the dividend to 23 and continue with: 231 / 79

Going ahead to step 3:
When dividing 231 by 79, we get 2 with a remainder of 73.
Record the quotient 2 as the next digit in the result. 
Result so far: 2.0
The remainder is 73 after subtracting 158 from 231.
Fetch the next digit (6) from the dividend, attach it to 73 and continue: 736 / 79

Going ahead to step 4:
79 goes into 736 9 times with a remainder of 25.
Use 9 as the next digit of our solution. 
Result so far: 29.0
Deduct 711 from 736 and we're left with 25.
Grab the next digit (6) from the dividend, add it to 25, then carry on: 256 / 79

Advancing to step 5:
256 divided by 79 is 3 with a remainder of 19.
Put 3 as the next digit of the answer. 
Result so far: 293.0
If we take 237 away from 256, we end up with 19.
Since there are no more digits in the dividend, we add a zero to the remainder making it 190, and continue the process.

Going ahead to step 6:
79 goes into 190 2 times with a remainder of 32.
Use 2 as the next digit of our solution. 
Result so far: 293.2
Deduct 158 from 190 and we're left with 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Advancing to step 7:
The number 79 fits into 320 4 times, leaving a remainder of 4.
Write down 4 as next digit of the result. 
Result so far: 293.24
Subtract 316 from 320 to get 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

On to step 8:
If we divide 40 by 79, we get 0 and a remainder of 40.
Put 0 as the next digit of the answer. 
Result so far: 293.24
If we take 0 away from 40, we end up with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Advancing to step 9:
The number 79 fits into 400 5 times, leaving a remainder of 5.
Use 5 as the next digit of our solution. 
Result so far: 293.2405
Subtracting 395 from 400 leaves us with 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Step 10:
When dividing 50 by 79, we get 0 with a remainder of 50.
The next digit of our result is 0. 
Result so far: 293.2405
The remainder is 50 after subtracting 0 from 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Let's proceed to step 11:
79 goes into 500 6 times with a remainder of 26.
Write down 6 as next digit of the result. 
Result so far: 293.240506
Subtracting 474 from 500 leaves us with 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

Going ahead to step 12:
If we divide 260 by 79, we get 3 and a remainder of 23.
Record the quotient 3 as the next digit in the result. 
Result so far: 293.2405063
Subtract 237 from 260 to get 23.
Since there are no more digits in the dividend, we add a zero to the remainder making it 230, and continue the process.

Advancing to step 13:
230 divided by 79 is 2 with a remainder of 72.
Record the quotient 2 as the next digit in the result. 
Result so far: 293.24050632
Subtract 158 from 230 to get 72.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

The quotient of the division is 293.24050632, and the remainder is 7.2e-08.