We look at the division of 101402 by 54 
The aim is to understand the frequency of 54 in 101402.

Step 1:
The number 54 fits into 1 0 times, leaving a remainder of 1.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 1, we get 1.
Include the next digit (0) from the dividend after 1, then repeat: 10 / 54

Step 2:
10 divided by 54 is 0 with a remainder of 10.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 10 after subtracting 0 from 10.
Include the next digit (1) from the dividend after 10, then repeat: 101 / 54

Step 3:
54 goes into 101 1 times with a remainder of 47.
Write down 1 as next digit of the result. 
Result so far: 1.0
Deduct 54 from 101 and we're left with 47.
Fetch the next digit (4) from the dividend, attach it to 47 and continue: 474 / 54

On to step 4:
54 can be fit into 474 8 times, resulting in a remainder of 42.
Put 8 as the next digit of the answer. 
Result so far: 18.0
Deduct 432 from 474 and we're left with 42.
Bring next digit (0) of the dividend behind the 42 and repeat the process: 420 / 54

Step 5:
When dividing 420 by 54, we get 7 with a remainder of 42.
Put 7 as the next digit of the answer. 
Result so far: 187.0
Subtract 378 from 420 to get 42.
Append the next digit (2) from the dividend to 42 and continue with: 422 / 54

Going ahead to step 6:
The number 54 fits into 422 7 times, leaving a remainder of 44.
Use 7 as the next digit of our solution. 
Result so far: 1877.0
The remainder is 44 after subtracting 378 from 422.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

Let's proceed to step 7:
54 can be fit into 440 8 times, resulting in a remainder of 8.
The number 8 becomes the next digit in our result. 
Result so far: 1877.8
Subtract 432 from 440 to get 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Let's proceed to step 8:
When dividing 80 by 54, we get 1 with a remainder of 26.
Record the quotient 1 as the next digit in the result. 
Result so far: 1877.81
If we subtract 54 from 80, we get 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

Going ahead to step 9:
When dividing 260 by 54, we get 4 with a remainder of 44.
Write down 4 as next digit of the result. 
Result so far: 1877.814
If we subtract 216 from 260, we get 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

Step 10:
440 divided by 54 is 8 with a remainder of 8.
Write down 8 as next digit of the result. 
Result so far: 1877.8148
If we subtract 432 from 440, we get 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Let's proceed to step 11:
80 divided by 54 is 1 with a remainder of 26.
Put 1 as the next digit of the answer. 
Result so far: 1877.81481
If we take 54 away from 80, we end up with 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

Moving on to step 12:
The number 54 fits into 260 4 times, leaving a remainder of 44.
The number 4 becomes the next digit in our result. 
Result so far: 1877.814814
If we take 216 away from 260, we end up with 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

Moving on to step 13:
54 goes into 440 8 times with a remainder of 8.
The number 8 becomes the next digit in our result. 
Result so far: 1877.8148148
The remainder is 8 after subtracting 432 from 440.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

On to step 14:
When dividing 80 by 54, we get 1 with a remainder of 26.
The number 1 becomes the next digit in our result. 
Result so far: 1877.81481481
Deduct 54 from 80 and we're left with 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

The final outcome is 1877.81481481, with a leftover of 2.6e-08.