We look at the division of 633950 by 54 
The aim is to understand the frequency of 54 in 633950.

Going ahead to step 1:
54 can be fit into 6 0 times, resulting in a remainder of 6.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 6, we end up with 6.
Fetch the next digit (3) from the dividend, attach it to 6 and continue: 63 / 54

Step 2:
54 can be fit into 63 1 times, resulting in a remainder of 9.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
The remainder is 9 after subtracting 54 from 63.
Include the next digit (3) from the dividend after 9, then repeat: 93 / 54

Let's proceed to step 3:
The number 54 fits into 93 1 times, leaving a remainder of 39.
Use 1 as the next digit of our solution. 
Result so far: 11.0
The remainder is 39 after subtracting 54 from 93.
Take the next digit (9) from the dividend and append it to 39, then repeat: 399 / 54

Step 4:
399 divided by 54 is 7 with a remainder of 21.
Write down 7 as next digit of the result. 
Result so far: 117.0
The remainder is 21 after subtracting 378 from 399.
Append the next digit (5) from the dividend to 21 and continue with: 215 / 54

Step 5:
When dividing 215 by 54, we get 3 with a remainder of 53.
Put 3 as the next digit of the answer. 
Result so far: 1173.0
Deduct 162 from 215 and we're left with 53.
Include the next digit (0) from the dividend after 53, then repeat: 530 / 54

Let's proceed to step 6:
If we divide 530 by 54, we get 9 and a remainder of 44.
The next digit of our result is 9. 
Result so far: 11739.0
Deduct 486 from 530 and we're left 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.

Let's proceed to step 7:
The number 54 fits into 440 8 times, leaving a remainder of 8.
Write down 8 as next digit of the result. 
Result so far: 11739.8
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 8:
The number 54 fits into 80 1 times, leaving a remainder of 26.
Put 1 as the next digit of the answer. 
Result so far: 11739.81
Subtracting 54 from 80 leaves us 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.

Let's proceed to step 9:
If we divide 260 by 54, we get 4 and a remainder of 44.
The number 4 becomes the next digit in our result. 
Result so far: 11739.814
Subtracting 216 from 260 leaves us 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.

Going ahead to step 10:
The number 54 fits into 440 8 times, leaving a remainder of 8.
Put 8 as the next digit of the answer. 
Result so far: 11739.8148
If we take 432 away from 440, we end up with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Moving on to step 11:
The number 54 fits into 80 1 times, leaving a remainder of 26.
Write down 1 as next digit of the result. 
Result so far: 11739.81481
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.

Going ahead to step 12:
If we divide 260 by 54, we get 4 and a remainder of 44.
Record the quotient 4 as the next digit in the result. 
Result so far: 11739.814814
Subtracting 216 from 260 leaves us 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 can be fit into 440 8 times, resulting in a remainder of 8.
Write down 8 as next digit of the result. 
Result so far: 11739.8148148
Subtracting 432 from 440 leaves us with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Step 14:
54 can be fit into 80 1 times, resulting in a remainder of 26.
The next digit of our result is 1. 
Result so far: 11739.81481481
Subtracting 54 from 80 leaves us 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 quotient of the division is 11739.81481481, and the remainder is 2.6e-08.