We're dividing 548280 by 68 
The aim is to understand the frequency of 68 in 548280.

Moving on to step 1:
68 can be fit into 5 0 times, resulting in a remainder of 5.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 5 leaves us with 5.
Append the next digit (4) from the dividend to 5 and continue with: 54 / 68

Advancing to step 2:
68 goes into 54 0 times with a remainder of 54.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 54 leaves us with 54.
Grab the next digit (8) from the dividend, add it to 54, then carry on: 548 / 68

Step 3:
If we divide 548 by 68, we get 8 and a remainder of 4.
The next digit of our result is 8. 
Result so far: 8.0
If we take 544 away from 548, we end up with 4.
Include the next digit (2) from the dividend after 4, then repeat: 42 / 68

Advancing to step 4:
68 can be fit into 42 0 times, resulting in a remainder of 42.
Put 0 as the next digit of the answer. 
Result so far: 80.0
Subtracting 0 from 42 leaves us with 42.
Include the next digit (8) from the dividend after 42, then repeat: 428 / 68

Going ahead to step 5:
When dividing 428 by 68, we get 6 with a remainder of 20.
Record the quotient 6 as the next digit in the result. 
Result so far: 806.0
If we take 408 away from 428, we end up with 20.
Grab the next digit (0) from the dividend, add it to 20, then carry on: 200 / 68

On to step 6:
When dividing 200 by 68, we get 2 with a remainder of 64.
The next digit of our result is 2. 
Result so far: 8062.0
If we take 136 away from 200, we end up with 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

Step 7:
68 can be fit into 640 9 times, resulting in a remainder of 28.
The next digit of our result is 9. 
Result so far: 8062.9
Deduct 612 from 640 and we're left with 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

On to step 8:
68 goes into 280 4 times with a remainder of 8.
Use 4 as the next digit of our solution. 
Result so far: 8062.94
If we subtract 272 from 280, we get 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Moving on to step 9:
68 can be fit into 80 1 times, resulting in a remainder of 12.
Put 1 as the next digit of the answer. 
Result so far: 8062.941
Subtracting 68 from 80 leaves us with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

On to step 10:
If we divide 120 by 68, we get 1 and a remainder of 52.
The number 1 becomes the next digit in our result. 
Result so far: 8062.9411
Subtract 68 from 120 to get 52.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

After the division, we end up with 8062.9411 and a remainder of 0.00052.