We divide 228418 by 68
The aim is to understand the frequency of 68 in 228418.

Let's proceed to step 1:
When dividing 2 by 68, we get 0 with a remainder of 2.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 2 leaves us with 2.
Include the next digit (2) from the dividend after 2, then repeat: 22 / 68

Going ahead to step 2:
If we divide 22 by 68, we get 0 and a remainder of 22.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 22 leaves us with 22.
Fetch the next digit (8) from the dividend, attach it to 22 and continue: 228 / 68

Moving on to step 3:
68 can be fit into 228 3 times, resulting in a remainder of 24.
The next digit of our result is 3. 
Result so far: 3.0
If we take 204 away from 228, we end up with 24.
Append the next digit (4) from the dividend to 24 and continue with: 244 / 68

Advancing to step 4:
When dividing 244 by 68, we get 3 with a remainder of 40.
Put 3 as the next digit of the answer. 
Result so far: 33.0
Subtract 204 from 244 to get 40.
Take the next digit (1) from the dividend and append it to 40, then repeat: 401 / 68

Advancing to step 5:
If we divide 401 by 68, we get 5 and a remainder of 61.
Write down 5 as next digit of the result. 
Result so far: 335.0
Subtract 340 from 401 to get 61.
Append the next digit (8) from the dividend to 61 and continue with: 618 / 68

On to step 6:
The number 68 fits into 618 9 times, leaving a remainder of 6.
Use 9 as the next digit of our solution. 
Result so far: 3359.0
The remainder is 6 after subtracting 612 from 618.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Let's proceed to step 7:
68 can be fit into 60 0 times, resulting in a remainder of 60.
Use 0 as the next digit of our solution. 
Result so far: 3359.0
If we subtract 0 from 60, we get 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Step 8:
The number 68 fits into 600 8 times, leaving a remainder of 56.
Record the quotient 8 as the next digit in the result. 
Result so far: 3359.08
Deduct 544 from 600 and we're left with 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

Let's proceed to step 9:
560 divided by 68 is 8 with a remainder of 16.
Record the quotient 8 as the next digit in the result. 
Result so far: 3359.088
The remainder is 16 after subtracting 544 from 560.
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 3359.088 with a remainder of 0.0016.