We're dividing 30509770 by 132 
The aim is to understand the frequency of 132 in 30509770.

Let's proceed to step 1:
3 divided by 132 is 0 with a remainder of 3.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 3 after subtracting 0 from 3.
Bring next digit (0) of the dividend behind the 3 and repeat the process: 30 / 132

Step 2:
132 can be fit into 30 0 times, resulting in a remainder of 30.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 30 leaves us with 30.
Grab the next digit (5) from the dividend, add it to 30, then carry on: 305 / 132

On to step 3:
132 goes into 305 2 times with a remainder of 41.
The number 2 becomes the next digit in our result. 
Result so far: 2.0
Subtracting 264 from 305 leaves us with 41.
Append the next digit (0) from the dividend to 41 and continue with: 410 / 132

Moving on to step 4:
132 can be fit into 410 3 times, resulting in a remainder of 14.
Use 3 as the next digit of our solution. 
Result so far: 23.0
If we subtract 396 from 410, we get 14.
Include the next digit (9) from the dividend after 14, then repeat: 149 / 132

Let's proceed to step 5:
If we divide 149 by 132, we get 1 and a remainder of 17.
The next digit of our result is 1. 
Result so far: 231.0
Subtract 132 from 149 to get 17.
Grab the next digit (7) from the dividend, add it to 17, then carry on: 177 / 132

Let's proceed to step 6:
When dividing 177 by 132, we get 1 with a remainder of 45.
The next digit of our result is 1. 
Result so far: 2311.0
Deduct 132 from 177 and we're left with 45.
Fetch the next digit (7) from the dividend, attach it to 45 and continue: 457 / 132

On to step 7:
132 can be fit into 457 3 times, resulting in a remainder of 61.
The next digit of our result is 3. 
Result so far: 23113.0
The remainder is 61 after subtracting 396 from 457.
Take the next digit (0) from the dividend and append it to 61, then repeat: 610 / 132

Step 8:
If we divide 610 by 132, we get 4 and a remainder of 82.
Use 4 as the next digit of our solution. 
Result so far: 231134.0
The remainder is 82 after subtracting 528 from 610.
Since there are no more digits in the dividend, we add a zero to the remainder making it 820, and continue the process.

Advancing to step 9:
132 goes into 820 6 times with a remainder of 28.
Write down 6 as next digit of the result. 
Result so far: 231134.6
If we take 792 away from 820, we end up 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:
280 divided by 132 is 2 with a remainder of 16.
The next digit of our result is 2. 
Result so far: 231134.62
Subtracting 264 from 280 leaves us with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Going ahead to step 11:
160 divided by 132 is 1 with a remainder of 28.
Record the quotient 1 as the next digit in the result. 
Result so far: 231134.621
The remainder is 28 after subtracting 132 from 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

On to step 12:
132 goes into 280 2 times with a remainder of 16.
Record the quotient 2 as the next digit in the result. 
Result so far: 231134.6212
If we subtract 264 from 280, we get 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Step 13:
The number 132 fits into 160 1 times, leaving a remainder of 28.
Use 1 as the next digit of our solution. 
Result so far: 231134.62121
If we subtract 132 from 160, we get 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 14:
The number 132 fits into 280 2 times, leaving a remainder of 16.
Put 2 as the next digit of the answer. 
Result so far: 231134.621212
Deduct 264 from 280 and we're left with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Moving on to step 15:
132 goes into 160 1 times with a remainder of 28.
The number 1 becomes the next digit in our result. 
Result so far: 231134.6212121
If we subtract 132 from 160, we get 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Advancing to step 16:
280 divided by 132 is 2 with a remainder of 16.
The number 2 becomes the next digit in our result. 
Result so far: 231134.62121212
Subtract 264 from 280 to get 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

The final result is 231134.62121212 with a remainder of 1.6e-08.