We're dividing 28216494 by 136 
The aim is to understand the frequency of 136 in 28216494.

On to step 1:
136 goes into 2 0 times with a remainder of 2.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 2 to get 2.
Include the next digit (8) from the dividend after 2, then repeat: 28 / 136

Let's proceed to step 2:
28 divided by 136 is 0 with a remainder of 28.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 28, we get 28.
Include the next digit (2) from the dividend after 28, then repeat: 282 / 136

Going ahead to step 3:
The number 136 fits into 282 2 times, leaving a remainder of 10.
Use 2 as the next digit of our solution. 
Result so far: 2.0
Deduct 272 from 282 and we're left with 10.
Bring next digit (1) of the dividend behind the 10 and repeat the process: 101 / 136

Going ahead to step 4:
136 goes into 101 0 times with a remainder of 101.
Put 0 as the next digit of the answer. 
Result so far: 20.0
Subtracting 0 from 101 leaves us with 101.
Take the next digit (6) from the dividend and append it to 101, then repeat: 1016 / 136

Going ahead to step 5:
The number 136 fits into 1016 7 times, leaving a remainder of 64.
The next digit of our result is 7. 
Result so far: 207.0
Subtracting 952 from 1016 leaves us with 64.
Bring next digit (4) of the dividend behind the 64 and repeat the process: 644 / 136

Advancing to step 6:
When dividing 644 by 136, we get 4 with a remainder of 100.
The number 4 becomes the next digit in our result. 
Result so far: 2074.0
Subtract 544 from 644 to get 100.
Grab the next digit (9) from the dividend, add it to 100, then carry on: 1009 / 136

On to step 7:
136 goes into 1009 7 times with a remainder of 57.
The next digit of our result is 7. 
Result so far: 20747.0
Subtract 952 from 1009 to get 57.
Append the next digit (4) from the dividend to 57 and continue with: 574 / 136

Moving on to step 8:
If we divide 574 by 136, we get 4 and a remainder of 30.
Record the quotient 4 as the next digit in the result. 
Result so far: 207474.0
Deduct 544 from 574 and we're left with 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Step 9:
If we divide 300 by 136, we get 2 and a remainder of 28.
Put 2 as the next digit of the answer. 
Result so far: 207474.2
Subtracting 272 from 300 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.

Step 10:
If we divide 280 by 136, we get 2 and a remainder of 8.
Use 2 as the next digit of our solution. 
Result so far: 207474.22
Subtract 272 from 280 to 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.

The final result is 207474.22 with a remainder of 0.008.