We look at the division of 84576878 by 238 
The aim is to understand the frequency of 238 in 84576878.

Moving on to step 1:
If we divide 8 by 238, we get 0 and a remainder of 8.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 8, we get 8.
Append the next digit (4) from the dividend to 8 and continue with: 84 / 238

On to step 2:
The number 238 fits into 84 0 times, leaving a remainder of 84.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 84 to get 84.
Grab the next digit (5) from the dividend, add it to 84, then carry on: 845 / 238

Advancing to step 3:
When dividing 845 by 238, we get 3 with a remainder of 131.
Put 3 as the next digit of the answer. 
Result so far: 3.0
Deduct 714 from 845 and we're left with 131.
Append the next digit (7) from the dividend to 131 and continue with: 1317 / 238

Going ahead to step 4:
If we divide 1317 by 238, we get 5 and a remainder of 127.
Record the quotient 5 as the next digit in the result. 
Result so far: 35.0
The remainder is 127 after subtracting 1190 from 1317.
Fetch the next digit (6) from the dividend, attach it to 127 and continue: 1276 / 238

Step 5:
238 goes into 1276 5 times with a remainder of 86.
The number 5 becomes the next digit in our result. 
Result so far: 355.0
The remainder is 86 after subtracting 1190 from 1276.
Include the next digit (8) from the dividend after 86, then repeat: 868 / 238

Going ahead to step 6:
238 can be fit into 868 3 times, resulting in a remainder of 154.
Use 3 as the next digit of our solution. 
Result so far: 3553.0
Subtracting 714 from 868 leaves us with 154.
Fetch the next digit (7) from the dividend, attach it to 154 and continue: 1547 / 238

Advancing to step 7:
When dividing 1547 by 238, we get 6 with a remainder of 119.
The next digit of our result is 6. 
Result so far: 35536.0
Deduct 1428 from 1547 and we're left with 119.
Grab the next digit (8) from the dividend, add it to 119, then carry on: 1198 / 238

Going ahead to step 8:
238 goes into 1198 5 times with a remainder of 8.
Write down 5 as next digit of the result. 
Result so far: 355365.0
Deduct 1190 from 1198 and we're left with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Step 9:
238 can be fit into 80 0 times, resulting in a remainder of 80.
Write down 0 as next digit of the result. 
Result so far: 355365.0
The remainder is 80 after subtracting 0 from 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

Advancing to step 10:
The number 238 fits into 800 3 times, leaving a remainder of 86.
The next digit of our result is 3. 
Result so far: 355365.03
If we subtract 714 from 800, we get 86.
Since there are no more digits in the dividend, we add a zero to the remainder making it 860, and continue the process.

On to step 11:
When dividing 860 by 238, we get 3 with a remainder of 146.
Write down 3 as next digit of the result. 
Result so far: 355365.033
If we take 714 away from 860, we end up with 146.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1460, and continue the process.

In conclusion, the division gives 355365.033 with a balance of 0.0146.