We look at the division of 633834 by 54 
The aim is to understand the frequency of 54 in 633834.

On to step 1:
54 can be fit into 6 0 times, resulting in a remainder of 6.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 6 leaves us with 6.
Grab the next digit (3) from the dividend, add it to 6, then carry on: 63 / 54

Going ahead to step 2:
If we divide 63 by 54, we get 1 and a remainder of 9.
The next digit of our result is 1. 
Result so far: 1.0
If we take 54 away from 63, we end up with 9.
Append the next digit (3) from the dividend to 9 and continue with: 93 / 54

Step 3:
93 divided by 54 is 1 with a remainder of 39.
The next digit of our result is 1. 
Result so far: 11.0
Subtracting 54 from 93 leaves us with 39.
Bring next digit (8) of the dividend behind the 39 and repeat the process: 398 / 54

Step 4:
398 divided by 54 is 7 with a remainder of 20.
Write down 7 as next digit of the result. 
Result so far: 117.0
If we take 378 away from 398, we end up with 20.
Append the next digit (3) from the dividend to 20 and continue with: 203 / 54

Going ahead to step 5:
54 can be fit into 203 3 times, resulting in a remainder of 41.
Write down 3 as next digit of the result. 
Result so far: 1173.0
Deduct 162 from 203 and we're left with 41.
Grab the next digit (4) from the dividend, add it to 41, then carry on: 414 / 54

Let's proceed to step 6:
54 goes into 414 7 times with a remainder of 36.
Put 7 as the next digit of the answer. 
Result so far: 11737.0
The remainder is 36 after subtracting 378 from 414.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Let's proceed to step 7:
When dividing 360 by 54, we get 6 with a remainder of 36.
Put 6 as the next digit of the answer. 
Result so far: 11737.6
If we subtract 324 from 360, we get 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Step 8:
54 can be fit into 360 6 times, resulting in a remainder of 36.
Use 6 as the next digit of our solution. 
Result so far: 11737.66
Subtract 324 from 360 to get 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

The final result is 11737.66 with a remainder of 0.036.