We're dividing 681717 by 54 
The aim is to understand the frequency of 54 in 681717.

Going ahead to step 1:
54 goes into 6 0 times with a remainder of 6.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 6 and we're left with 6.
Fetch the next digit (8) from the dividend, attach it to 6 and continue: 68 / 54

Let's proceed to step 2:
68 divided by 54 is 1 with a remainder of 14.
Write down 1 as next digit of the result. 
Result so far: 1.0
The remainder is 14 after subtracting 54 from 68.
Include the next digit (1) from the dividend after 14, then repeat: 141 / 54

Advancing to step 3:
54 can be fit into 141 2 times, resulting in a remainder of 33.
Use 2 as the next digit of our solution. 
Result so far: 12.0
The remainder is 33 after subtracting 108 from 141.
Bring next digit (7) of the dividend behind the 33 and repeat the process: 337 / 54

On to step 4:
If we divide 337 by 54, we get 6 and a remainder of 13.
Write down 6 as next digit of the result. 
Result so far: 126.0
If we subtract 324 from 337, we get 13.
Append the next digit (1) from the dividend to 13 and continue with: 131 / 54

Going ahead to step 5:
54 can be fit into 131 2 times, resulting in a remainder of 23.
Put 2 as the next digit of the answer. 
Result so far: 1262.0
Deduct 108 from 131 and we're left with 23.
Grab the next digit (7) from the dividend, add it to 23, then carry on: 237 / 54

Moving on to step 6:
54 goes into 237 4 times with a remainder of 21.
Record the quotient 4 as the next digit in the result. 
Result so far: 12624.0
Deduct 216 from 237 and we're left with 21.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

Going ahead to step 7:
210 divided by 54 is 3 with a remainder of 48.
Write down 3 as next digit of the result. 
Result so far: 12624.3
If we subtract 162 from 210, we get 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Moving on to step 8:
54 can be fit into 480 8 times, resulting in a remainder of 48.
The number 8 becomes the next digit in our result. 
Result so far: 12624.38
Deduct 432 from 480 and we're left 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.

Advancing to step 9:
If we divide 480 by 54, we get 8 and a remainder of 48.
Record the quotient 8 as the next digit in the result. 
Result so far: 12624.388
Subtracting 432 from 480 leaves us 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.

After the division, we end up with 12624.388 and a remainder of 0.0048.