275319 divided by 54 
The aim is to understand the frequency of 54 in 275319.

On to step 1:
When dividing 2 by 54, we get 0 with a remainder of 2.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 2 to get 2.
Bring next digit (7) of the dividend behind the 2 and repeat the process: 27 / 54

Going ahead to step 2:
54 can be fit into 27 0 times, resulting in a remainder of 27.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 27 after subtracting 0 from 27.
Include the next digit (5) from the dividend after 27, then repeat: 275 / 54

Advancing to step 3:
54 can be fit into 275 5 times, resulting in a remainder of 5.
Put 5 as the next digit of the answer. 
Result so far: 5.0
Subtract 270 from 275 to get 5.
Take the next digit (3) from the dividend and append it to 5, then repeat: 53 / 54

Going ahead to step 4:
If we divide 53 by 54, we get 0 and a remainder of 53.
Record the quotient 0 as the next digit in the result. 
Result so far: 50.0
The remainder is 53 after subtracting 0 from 53.
Append the next digit (1) from the dividend to 53 and continue with: 531 / 54

Let's proceed to step 5:
The number 54 fits into 531 9 times, leaving a remainder of 45.
Use 9 as the next digit of our solution. 
Result so far: 509.0
Deduct 486 from 531 and we're left with 45.
Grab the next digit (9) from the dividend, add it to 45, then carry on: 459 / 54

Step 6:
The number 54 fits into 459 8 times, leaving a remainder of 27.
The number 8 becomes the next digit in our result. 
Result so far: 5098.0
If we take 432 away from 459, we end up with 27.
Since there are no more digits in the dividend, we add a zero to the remainder making it 270, and continue the process.

Advancing to step 7:
54 can be fit into 270 5 times, resulting in a remainder of 0.
Put 5 as the next digit of the answer. 
Result so far: 5098.5
If we take 270 away from 270, we end up with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Advancing to step 8:
0 divided by 54 is 0 with a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 5098.5
Deduct 0 from 0 and we're left with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Step 9:
54 goes into 0 0 times with a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 5098.5
Subtracting 0 from 0 leaves us with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

After the division, we end up with 5098.5 and a remainder of 0.0.