We're dividing 371169 by 54 
The aim is to understand the frequency of 54 in 371169.

Step 1:
3 divided by 54 is 0 with a remainder of 3.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 3 and we're left with 3.
Include the next digit (7) from the dividend after 3, then repeat: 37 / 54

On to step 2:
The number 54 fits into 37 0 times, leaving a remainder of 37.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 37, we end up with 37.
Grab the next digit (1) from the dividend, add it to 37, then carry on: 371 / 54

Moving on to step 3:
54 goes into 371 6 times with a remainder of 47.
Use 6 as the next digit of our solution. 
Result so far: 6.0
The remainder is 47 after subtracting 324 from 371.
Include the next digit (1) from the dividend after 47, then repeat: 471 / 54

Going ahead to step 4:
When dividing 471 by 54, we get 8 with a remainder of 39.
Put 8 as the next digit of the answer. 
Result so far: 68.0
Subtract 432 from 471 to get 39.
Grab the next digit (6) from the dividend, add it to 39, then carry on: 396 / 54

On to step 5:
When dividing 396 by 54, we get 7 with a remainder of 18.
Record the quotient 7 as the next digit in the result. 
Result so far: 687.0
Subtracting 378 from 396 leaves us with 18.
Bring next digit (9) of the dividend behind the 18 and repeat the process: 189 / 54

Going ahead to step 6:
If we divide 189 by 54, we get 3 and a remainder of 27.
The next digit of our result is 3. 
Result so far: 6873.0
If we subtract 162 from 189, we get 27.
Since there are no more digits in the dividend, we add a zero to the remainder making it 270, and continue the process.

Going ahead to step 7:
54 can be fit into 270 5 times, resulting in a remainder of 0.
The next digit of our result is 5. 
Result so far: 6873.5
The remainder is 0 after subtracting 270 from 270.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Going ahead to step 8:
When dividing 0 by 54, we get 0 with a remainder of 0.
The next digit of our result is 0. 
Result so far: 6873.5
If we take 0 away from 0, 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.

Step 9:
54 goes into 0 0 times with a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 6873.5
If we take 0 away from 0, 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.

Our division results in 6873.5 with a remaining 0.0.