We're dividing 133495 by 79 
The aim is to understand the frequency of 79 in 133495.

On to step 1:
If we divide 1 by 79, we get 0 and a remainder of 1.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 1, we end up with 1.
Fetch the next digit (3) from the dividend, attach it to 1 and continue: 13 / 79

Advancing to step 2:
79 goes into 13 0 times with a remainder of 13.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 13 leaves us with 13.
Grab the next digit (3) from the dividend, add it to 13, then carry on: 133 / 79

On to step 3:
When dividing 133 by 79, we get 1 with a remainder of 54.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
The remainder is 54 after subtracting 79 from 133.
Fetch the next digit (4) from the dividend, attach it to 54 and continue: 544 / 79

On to step 4:
If we divide 544 by 79, we get 6 and a remainder of 70.
Use 6 as the next digit of our solution. 
Result so far: 16.0
Subtract 474 from 544 to get 70.
Take the next digit (9) from the dividend and append it to 70, then repeat: 709 / 79

Going ahead to step 5:
When dividing 709 by 79, we get 8 with a remainder of 77.
Use 8 as the next digit of our solution. 
Result so far: 168.0
The remainder is 77 after subtracting 632 from 709.
Bring next digit (5) of the dividend behind the 77 and repeat the process: 775 / 79

Moving on to step 6:
When dividing 775 by 79, we get 9 with a remainder of 64.
The number 9 becomes the next digit in our result. 
Result so far: 1689.0
Subtracting 711 from 775 leaves us with 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

Step 7:
If we divide 640 by 79, we get 8 and a remainder of 8.
The number 8 becomes the next digit in our result. 
Result so far: 1689.8
If we subtract 632 from 640, we get 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Let's proceed to step 8:
The number 79 fits into 80 1 times, leaving a remainder of 1.
The number 1 becomes the next digit in our result. 
Result so far: 1689.81
If we take 79 away from 80, we end up with 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

On to step 9:
The number 79 fits into 10 0 times, leaving a remainder of 10.
Put 0 as the next digit of the answer. 
Result so far: 1689.81
If we take 0 away from 10, we end up with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Advancing to step 10:
79 goes into 100 1 times with a remainder of 21.
Use 1 as the next digit of our solution. 
Result so far: 1689.8101
Subtracting 79 from 100 leaves us 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.

Going ahead to step 11:
When dividing 210 by 79, we get 2 with a remainder of 52.
Use 2 as the next digit of our solution. 
Result so far: 1689.81012
Deduct 158 from 210 and we're left with 52.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

Going ahead to step 12:
If we divide 520 by 79, we get 6 and a remainder of 46.
Record the quotient 6 as the next digit in the result. 
Result so far: 1689.810126
Deduct 474 from 520 and we're left with 46.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

Advancing to step 13:
460 divided by 79 is 5 with a remainder of 65.
Write down 5 as next digit of the result. 
Result so far: 1689.8101265
Deduct 395 from 460 and we're left with 65.
Since there are no more digits in the dividend, we add a zero to the remainder making it 650, and continue the process.

Step 14:
650 divided by 79 is 8 with a remainder of 18.
Put 8 as the next digit of the answer. 
Result so far: 1689.81012658
If we take 632 away from 650, we end up with 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Our division results in 1689.81012658 with a remaining 1.8e-08.