Let's divide 18625284 by 228
The aim is to understand the frequency of 228 in 18625284.

Step 1:
The number 228 fits into 1 0 times, leaving a remainder of 1.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 1 after subtracting 0 from 1.
Grab the next digit (8) from the dividend, add it to 1, then carry on: 18 / 228

Moving on to step 2:
18 divided by 228 is 0 with a remainder of 18.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 18, we end up with 18.
Fetch the next digit (6) from the dividend, attach it to 18 and continue: 186 / 228

Let's proceed to step 3:
The number 228 fits into 186 0 times, leaving a remainder of 186.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 186 and we're left with 186.
Include the next digit (2) from the dividend after 186, then repeat: 1862 / 228

On to step 4:
When dividing 1862 by 228, we get 8 with a remainder of 38.
The next digit of our result is 8. 
Result so far: 8.0
The remainder is 38 after subtracting 1824 from 1862.
Include the next digit (5) from the dividend after 38, then repeat: 385 / 228

Moving on to step 5:
The number 228 fits into 385 1 times, leaving a remainder of 157.
Put 1 as the next digit of the answer. 
Result so far: 81.0
Deduct 228 from 385 and we're left with 157.
Append the next digit (2) from the dividend to 157 and continue with: 1572 / 228

Moving on to step 6:
The number 228 fits into 1572 6 times, leaving a remainder of 204.
The next digit of our result is 6. 
Result so far: 816.0
If we subtract 1368 from 1572, we get 204.
Fetch the next digit (8) from the dividend, attach it to 204 and continue: 2048 / 228

Step 7:
2048 divided by 228 is 8 with a remainder of 224.
Use 8 as the next digit of our solution. 
Result so far: 8168.0
Deduct 1824 from 2048 and we're left with 224.
Include the next digit (4) from the dividend after 224, then repeat: 2244 / 228

Moving on to step 8:
The number 228 fits into 2244 9 times, leaving a remainder of 192.
The next digit of our result is 9. 
Result so far: 81689.0
Subtracting 2052 from 2244 leaves us with 192.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1920, and continue the process.

Going ahead to step 9:
The number 228 fits into 1920 8 times, leaving a remainder of 96.
The number 8 becomes the next digit in our result. 
Result so far: 81689.8
If we take 1824 away from 1920, we end up with 96.
Since there are no more digits in the dividend, we add a zero to the remainder making it 960, and continue the process.

Let's proceed to step 10:
If we divide 960 by 228, we get 4 and a remainder of 48.
Write down 4 as next digit of the result. 
Result so far: 81689.84
If we take 912 away from 960, we end up with 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

On to step 11:
480 divided by 228 is 2 with a remainder of 24.
The next digit of our result is 2. 
Result so far: 81689.842
Deduct 456 from 480 and we're left with 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

On to step 12:
The number 228 fits into 240 1 times, leaving a remainder of 12.
Write down 1 as next digit of the result. 
Result so far: 81689.8421
If we subtract 228 from 240, we get 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Advancing to step 13:
If we divide 120 by 228, we get 0 and a remainder of 120.
Use 0 as the next digit of our solution. 
Result so far: 81689.8421
The remainder is 120 after subtracting 0 from 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1200, and continue the process.

On to step 14:
228 goes into 1200 5 times with a remainder of 60.
The next digit of our result is 5. 
Result so far: 81689.842105
The remainder is 60 after subtracting 1140 from 1200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Advancing to step 15:
228 can be fit into 600 2 times, resulting in a remainder of 144.
The number 2 becomes the next digit in our result. 
Result so far: 81689.8421052
If we subtract 456 from 600, we get 144.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1440, and continue the process.

Advancing to step 16:
When dividing 1440 by 228, we get 6 with a remainder of 72.
Put 6 as the next digit of the answer. 
Result so far: 81689.84210526
If we take 1368 away from 1440, we end up with 72.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

Our division results in 81689.84210526 with a remaining 7.2e-08.