We're dividing 28382188 by 663 
The aim is to understand the frequency of 663 in 28382188.

Moving on to step 1:
If we divide 2 by 663, we get 0 and a remainder of 2.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 2 leaves us with 2.
Take the next digit (8) from the dividend and append it to 2, then repeat: 28 / 663

Moving on to step 2:
The number 663 fits into 28 0 times, leaving a remainder of 28.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 28 leaves us with 28.
Take the next digit (3) from the dividend and append it to 28, then repeat: 283 / 663

Going ahead to step 3:
663 can be fit into 283 0 times, resulting in a remainder of 283.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 283 and we're left with 283.
Include the next digit (8) from the dividend after 283, then repeat: 2838 / 663

Moving on to step 4:
If we divide 2838 by 663, we get 4 and a remainder of 186.
Record the quotient 4 as the next digit in the result. 
Result so far: 4.0
If we take 2652 away from 2838, we end up with 186.
Bring next digit (2) of the dividend behind the 186 and repeat the process: 1862 / 663

Step 5:
If we divide 1862 by 663, we get 2 and a remainder of 536.
The next digit of our result is 2. 
Result so far: 42.0
Subtract 1326 from 1862 to get 536.
Append the next digit (1) from the dividend to 536 and continue with: 5361 / 663

Advancing to step 6:
When dividing 5361 by 663, we get 8 with a remainder of 57.
Record the quotient 8 as the next digit in the result. 
Result so far: 428.0
If we subtract 5304 from 5361, we get 57.
Take the next digit (8) from the dividend and append it to 57, then repeat: 578 / 663

On to step 7:
663 goes into 578 0 times with a remainder of 578.
Put 0 as the next digit of the answer. 
Result so far: 4280.0
Deduct 0 from 578 and we're left with 578.
Append the next digit (8) from the dividend to 578 and continue with: 5788 / 663

On to step 8:
5788 divided by 663 is 8 with a remainder of 484.
The next digit of our result is 8. 
Result so far: 42808.0
If we subtract 5304 from 5788, we get 484.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4840, and continue the process.

Moving on to step 9:
4840 divided by 663 is 7 with a remainder of 199.
Use 7 as the next digit of our solution. 
Result so far: 42808.7
Subtracting 4641 from 4840 leaves us with 199.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1990, and continue the process.

Step 10:
663 goes into 1990 3 times with a remainder of 1.
Write down 3 as next digit of the result. 
Result so far: 42808.73
Deduct 1989 from 1990 and we're left with 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Going ahead to step 11:
The number 663 fits into 10 0 times, leaving a remainder of 10.
Use 0 as the next digit of our solution. 
Result so far: 42808.73
Subtract 0 from 10 to get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Let's proceed to step 12:
When dividing 100 by 663, we get 0 with a remainder of 100.
The next digit of our result is 0. 
Result so far: 42808.73
Subtracting 0 from 100 leaves us with 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1000, and continue the process.

Our division results in 42808.73 with a remaining 0.001.