We look at the division of 8752529 by 135 
The aim is to understand the frequency of 135 in 8752529.

Let's proceed to step 1:
135 goes into 8 0 times with a remainder of 8.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 8, we end up with 8.
Take the next digit (7) from the dividend and append it to 8, then repeat: 87 / 135

Moving on to step 2:
If we divide 87 by 135, we get 0 and a remainder of 87.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 87 after subtracting 0 from 87.
Bring next digit (5) of the dividend behind the 87 and repeat the process: 875 / 135

Let's proceed to step 3:
If we divide 875 by 135, we get 6 and a remainder of 65.
The number 6 becomes the next digit in our result. 
Result so far: 6.0
The remainder is 65 after subtracting 810 from 875.
Append the next digit (2) from the dividend to 65 and continue with: 652 / 135

Step 4:
When dividing 652 by 135, we get 4 with a remainder of 112.
Record the quotient 4 as the next digit in the result. 
Result so far: 64.0
Deduct 540 from 652 and we're left with 112.
Grab the next digit (5) from the dividend, add it to 112, then carry on: 1125 / 135

On to step 5:
When dividing 1125 by 135, we get 8 with a remainder of 45.
Put 8 as the next digit of the answer. 
Result so far: 648.0
If we take 1080 away from 1125, we end up with 45.
Include the next digit (2) from the dividend after 45, then repeat: 452 / 135

Advancing to step 6:
452 divided by 135 is 3 with a remainder of 47.
Write down 3 as next digit of the result. 
Result so far: 6483.0
Subtract 405 from 452 to get 47.
Grab the next digit (9) from the dividend, add it to 47, then carry on: 479 / 135

Step 7:
If we divide 479 by 135, we get 3 and a remainder of 74.
Record the quotient 3 as the next digit in the result. 
Result so far: 64833.0
If we take 405 away from 479, we end up with 74.
Since there are no more digits in the dividend, we add a zero to the remainder making it 740, and continue the process.

On to step 8:
The number 135 fits into 740 5 times, leaving a remainder of 65.
Use 5 as the next digit of our solution. 
Result so far: 64833.5
The remainder is 65 after subtracting 675 from 740.
Since there are no more digits in the dividend, we add a zero to the remainder making it 650, and continue the process.

Step 9:
650 divided by 135 is 4 with a remainder of 110.
Record the quotient 4 as the next digit in the result. 
Result so far: 64833.54
Subtracting 540 from 650 leaves us with 110.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1100, and continue the process.

Step 10:
135 can be fit into 1100 8 times, resulting in a remainder of 20.
Put 8 as the next digit of the answer. 
Result so far: 64833.548
Subtract 1080 from 1100 to get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Going ahead to step 11:
135 can be fit into 200 1 times, resulting in a remainder of 65.
Use 1 as the next digit of our solution. 
Result so far: 64833.5481
The remainder is 65 after subtracting 135 from 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 650, and continue the process.

Going ahead to step 12:
When dividing 650 by 135, we get 4 with a remainder of 110.
Write down 4 as next digit of the result. 
Result so far: 64833.54814
The remainder is 110 after subtracting 540 from 650.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1100, and continue the process.

Going ahead to step 13:
The number 135 fits into 1100 8 times, leaving a remainder of 20.
Use 8 as the next digit of our solution. 
Result so far: 64833.548148
If we take 1080 away from 1100, we end up with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Step 14:
135 can be fit into 200 1 times, resulting in a remainder of 65.
The next digit of our result is 1. 
Result so far: 64833.5481481
If we take 135 away from 200, we end up 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.

Advancing to step 15:
When dividing 650 by 135, we get 4 with a remainder of 110.
Put 4 as the next digit of the answer. 
Result so far: 64833.54814814
If we subtract 540 from 650, we get 110.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1100, and continue the process.

After the division, we end up with 64833.54814814 and a remainder of 1.1e-07.