We're dividing 25188563 by 327 
The aim is to understand the frequency of 327 in 25188563.

Let's proceed to step 1:
When dividing 2 by 327, we get 0 with a remainder of 2.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 2 to get 2.
Fetch the next digit (5) from the dividend, attach it to 2 and continue: 25 / 327

Advancing to step 2:
The number 327 fits into 25 0 times, leaving a remainder of 25.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 25, we get 25.
Bring next digit (1) of the dividend behind the 25 and repeat the process: 251 / 327

Let's proceed to step 3:
251 divided by 327 is 0 with a remainder of 251.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 251 and we're left with 251.
Take the next digit (8) from the dividend and append it to 251, then repeat: 2518 / 327

Moving on to step 4:
327 goes into 2518 7 times with a remainder of 229.
Use 7 as the next digit of our solution. 
Result so far: 7.0
If we take 2289 away from 2518, we end up with 229.
Include the next digit (8) from the dividend after 229, then repeat: 2298 / 327

Let's proceed to step 5:
If we divide 2298 by 327, we get 7 and a remainder of 9.
The next digit of our result is 7. 
Result so far: 77.0
If we take 2289 away from 2298, we end up with 9.
Bring next digit (5) of the dividend behind the 9 and repeat the process: 95 / 327

Moving on to step 6:
327 can be fit into 95 0 times, resulting in a remainder of 95.
The next digit of our result is 0. 
Result so far: 770.0
Deduct 0 from 95 and we're left with 95.
Append the next digit (6) from the dividend to 95 and continue with: 956 / 327

Going ahead to step 7:
The number 327 fits into 956 2 times, leaving a remainder of 302.
Write down 2 as next digit of the result. 
Result so far: 7702.0
If we take 654 away from 956, we end up with 302.
Fetch the next digit (3) from the dividend, attach it to 302 and continue: 3023 / 327

Let's proceed to step 8:
3023 divided by 327 is 9 with a remainder of 80.
Use 9 as the next digit of our solution. 
Result so far: 77029.0
Subtracting 2943 from 3023 leaves us with 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

Let's proceed to step 9:
The number 327 fits into 800 2 times, leaving a remainder of 146.
Record the quotient 2 as the next digit in the result. 
Result so far: 77029.2
If we subtract 654 from 800, we get 146.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1460, and continue the process.

Going ahead to step 10:
327 goes into 1460 4 times with a remainder of 152.
Use 4 as the next digit of our solution. 
Result so far: 77029.24
Subtracting 1308 from 1460 leaves us with 152.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1520, and continue the process.

Going ahead to step 11:
327 can be fit into 1520 4 times, resulting in a remainder of 212.
The next digit of our result is 4. 
Result so far: 77029.244
The remainder is 212 after subtracting 1308 from 1520.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2120, and continue the process.

Our division results in 77029.244 with a remaining 0.0212.