531155 ÷ 54 
The aim is to understand the frequency of 54 in 531155.

Going ahead to step 1:
The number 54 fits into 5 0 times, leaving 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.
Include the next digit (3) from the dividend after 5, then repeat: 53 / 54

Let's proceed to step 2:
54 can be fit into 53 0 times, resulting in a remainder of 53.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 53 after subtracting 0 from 53.
Include the next digit (1) from the dividend after 53, then repeat: 531 / 54

Let's proceed to step 3:
When dividing 531 by 54, we get 9 with a remainder of 45.
Put 9 as the next digit of the answer. 
Result so far: 9.0
The remainder is 45 after subtracting 486 from 531.
Include the next digit (1) from the dividend after 45, then repeat: 451 / 54

Let's proceed to step 4:
54 can be fit into 451 8 times, resulting in a remainder of 19.
Use 8 as the next digit of our solution. 
Result so far: 98.0
If we take 432 away from 451, we end up with 19.
Grab the next digit (5) from the dividend, add it to 19, then carry on: 195 / 54

Step 5:
When dividing 195 by 54, we get 3 with a remainder of 33.
Put 3 as the next digit of the answer. 
Result so far: 983.0
Subtract 162 from 195 to get 33.
Append the next digit (5) from the dividend to 33 and continue with: 335 / 54

Moving on to step 6:
335 divided by 54 is 6 with a remainder of 11.
Put 6 as the next digit of the answer. 
Result so far: 9836.0
Deduct 324 from 335 and we're left with 11.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

On to step 7:
54 can be fit into 110 2 times, resulting in a remainder of 2.
The next digit of our result is 2. 
Result so far: 9836.2
Deduct 108 from 110 and we're left with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Step 8:
20 divided by 54 is 0 with a remainder of 20.
The number 0 becomes the next digit in our result. 
Result so far: 9836.2
If we subtract 0 from 20, we get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Let's proceed to step 9:
200 divided by 54 is 3 with a remainder of 38.
The next digit of our result is 3. 
Result so far: 9836.203
Deduct 162 from 200 and we're left with 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

On to step 10:
If we divide 380 by 54, we get 7 and a remainder of 2.
The number 7 becomes the next digit in our result. 
Result so far: 9836.2037
Subtracting 378 from 380 leaves us with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Advancing to step 11:
54 can be fit into 20 0 times, resulting in a remainder of 20.
The number 0 becomes the next digit in our result. 
Result so far: 9836.2037
Deduct 0 from 20 and we're left with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

On to step 12:
If we divide 200 by 54, we get 3 and a remainder of 38.
The next digit of our result is 3. 
Result so far: 9836.203703
If we subtract 162 from 200, we get 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

Moving on to step 13:
If we divide 380 by 54, we get 7 and a remainder of 2.
Use 7 as the next digit of our solution. 
Result so far: 9836.2037037
Deduct 378 from 380 and we're left with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Step 14:
The number 54 fits into 20 0 times, leaving a remainder of 20.
Put 0 as the next digit of the answer. 
Result so far: 9836.2037037
The remainder is 20 after subtracting 0 from 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Our division results in 9836.2037037 with a remaining 2e-08.