We look at the division of 341930 by 54 
The aim is to understand the frequency of 54 in 341930.

On to step 1:
3 divided by 54 is 0 with a remainder of 3.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 3, we get 3.
Include the next digit (4) from the dividend after 3, then repeat: 34 / 54

Advancing to step 2:
If we divide 34 by 54, we get 0 and a remainder of 34.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 34 after subtracting 0 from 34.
Include the next digit (1) from the dividend after 34, then repeat: 341 / 54

Moving on to step 3:
When dividing 341 by 54, we get 6 with a remainder of 17.
Put 6 as the next digit of the answer. 
Result so far: 6.0
Subtract 324 from 341 to get 17.
Fetch the next digit (9) from the dividend, attach it to 17 and continue: 179 / 54

On to step 4:
The number 54 fits into 179 3 times, leaving a remainder of 17.
The number 3 becomes the next digit in our result. 
Result so far: 63.0
If we subtract 162 from 179, we get 17.
Bring next digit (3) of the dividend behind the 17 and repeat the process: 173 / 54

Let's proceed to step 5:
173 divided by 54 is 3 with a remainder of 11.
The next digit of our result is 3. 
Result so far: 633.0
Subtracting 162 from 173 leaves us with 11.
Append the next digit (0) from the dividend to 11 and continue with: 110 / 54

On to step 6:
110 divided by 54 is 2 with a remainder of 2.
The number 2 becomes the next digit in our result. 
Result so far: 6332.0
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.

Moving on to step 7:
If we divide 20 by 54, we get 0 and a remainder of 20.
Record the quotient 0 as the next digit in the result. 
Result so far: 6332.0
Subtract 0 from 20 to 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.

Step 8:
54 can be fit into 200 3 times, resulting in a remainder of 38.
Record the quotient 3 as the next digit in the result. 
Result so far: 6332.03
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.

Step 9:
54 can be fit into 380 7 times, resulting in a remainder of 2.
Write down 7 as next digit of the result. 
Result so far: 6332.037
If we take 378 away from 380, we end up 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.

Moving on to step 10:
20 divided by 54 is 0 with a remainder of 20.
Use 0 as the next digit of our solution. 
Result so far: 6332.037
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.

Advancing to step 11:
If we divide 200 by 54, we get 3 and a remainder of 38.
Use 3 as the next digit of our solution. 
Result so far: 6332.03703
If we take 162 away from 200, we end up 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.

Step 12:
If we divide 380 by 54, we get 7 and a remainder of 2.
The next digit of our result is 7. 
Result so far: 6332.037037
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.

Let's proceed to step 13:
When dividing 20 by 54, we get 0 with a remainder of 20.
Use 0 as the next digit of our solution. 
Result so far: 6332.037037
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 14:
The number 54 fits into 200 3 times, leaving a remainder of 38.
Use 3 as the next digit of our solution. 
Result so far: 6332.03703703
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.

Our division results in 6332.03703703 with a remaining 3.8e-08.