We divide 115968 by 54
The aim is to understand the frequency of 54 in 115968.

Step 1:
54 can be fit into 1 0 times, resulting in a remainder of 1.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 1 and we're left with 1.
Take the next digit (1) from the dividend and append it to 1, then repeat: 11 / 54

Going ahead to step 2:
11 divided by 54 is 0 with a remainder of 11.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 11 to get 11.
Grab the next digit (5) from the dividend, add it to 11, then carry on: 115 / 54

Advancing to step 3:
54 can be fit into 115 2 times, resulting in a remainder of 7.
Put 2 as the next digit of the answer. 
Result so far: 2.0
Deduct 108 from 115 and we're left with 7.
Append the next digit (9) from the dividend to 7 and continue with: 79 / 54

Advancing to step 4:
79 divided by 54 is 1 with a remainder of 25.
The next digit of our result is 1. 
Result so far: 21.0
Subtract 54 from 79 to get 25.
Take the next digit (6) from the dividend and append it to 25, then repeat: 256 / 54

Step 5:
54 can be fit into 256 4 times, resulting in a remainder of 40.
The number 4 becomes the next digit in our result. 
Result so far: 214.0
The remainder is 40 after subtracting 216 from 256.
Append the next digit (8) from the dividend to 40 and continue with: 408 / 54

Step 6:
When dividing 408 by 54, we get 7 with a remainder of 30.
Use 7 as the next digit of our solution. 
Result so far: 2147.0
The remainder is 30 after subtracting 378 from 408.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Step 7:
The number 54 fits into 300 5 times, leaving a remainder of 30.
Use 5 as the next digit of our solution. 
Result so far: 2147.5
Deduct 270 from 300 and we're left with 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Moving on to step 8:
If we divide 300 by 54, we get 5 and a remainder of 30.
Use 5 as the next digit of our solution. 
Result so far: 2147.55
Subtracting 270 from 300 leaves us with 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

After the division, we end up with 2147.55 and a remainder of 0.03.