We're dividing 17886572 by 327 
The aim is to understand the frequency of 327 in 17886572.

On to step 1:
327 can be fit into 1 0 times, resulting in a remainder of 1.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 1 leaves us with 1.
Fetch the next digit (7) from the dividend, attach it to 1 and continue: 17 / 327

Step 2:
If we divide 17 by 327, we get 0 and a remainder of 17.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 17 leaves us with 17.
Include the next digit (8) from the dividend after 17, then repeat: 178 / 327

Step 3:
When dividing 178 by 327, we get 0 with a remainder of 178.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 178 and we're left with 178.
Take the next digit (8) from the dividend and append it to 178, then repeat: 1788 / 327

Advancing to step 4:
327 goes into 1788 5 times with a remainder of 153.
Use 5 as the next digit of our solution. 
Result so far: 5.0
If we subtract 1635 from 1788, we get 153.
Grab the next digit (6) from the dividend, add it to 153, then carry on: 1536 / 327

Let's proceed to step 5:
1536 divided by 327 is 4 with a remainder of 228.
The number 4 becomes the next digit in our result. 
Result so far: 54.0
The remainder is 228 after subtracting 1308 from 1536.
Fetch the next digit (5) from the dividend, attach it to 228 and continue: 2285 / 327

Going ahead to step 6:
327 can be fit into 2285 6 times, resulting in a remainder of 323.
The number 6 becomes the next digit in our result. 
Result so far: 546.0
Subtracting 1962 from 2285 leaves us with 323.
Take the next digit (7) from the dividend and append it to 323, then repeat: 3237 / 327

On to step 7:
327 goes into 3237 9 times with a remainder of 294.
The number 9 becomes the next digit in our result. 
Result so far: 5469.0
If we take 2943 away from 3237, we end up with 294.
Fetch the next digit (2) from the dividend, attach it to 294 and continue: 2942 / 327

Advancing to step 8:
The number 327 fits into 2942 8 times, leaving a remainder of 326.
Record the quotient 8 as the next digit in the result. 
Result so far: 54698.0
If we take 2616 away from 2942, we end up with 326.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3260, and continue the process.

On to step 9:
327 goes into 3260 9 times with a remainder of 317.
Write down 9 as next digit of the result. 
Result so far: 54698.9
If we subtract 2943 from 3260, we get 317.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3170, and continue the process.

Moving on to step 10:
3170 divided by 327 is 9 with a remainder of 227.
Put 9 as the next digit of the answer. 
Result so far: 54698.99
Deduct 2943 from 3170 and we're left with 227.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2270, and continue the process.

The final result is 54698.99 with a remainder of 0.227.