We look at the division of 952891 by 54 
The aim is to understand the frequency of 54 in 952891.

Let's proceed to step 1:
If we divide 9 by 54, we get 0 and a remainder of 9.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 9, we get 9.
Grab the next digit (5) from the dividend, add it to 9, then carry on: 95 / 54

On to step 2:
If we divide 95 by 54, we get 1 and a remainder of 41.
The next digit of our result is 1. 
Result so far: 1.0
If we subtract 54 from 95, we get 41.
Include the next digit (2) from the dividend after 41, then repeat: 412 / 54

Advancing to step 3:
412 divided by 54 is 7 with a remainder of 34.
Write down 7 as next digit of the result. 
Result so far: 17.0
If we subtract 378 from 412, we get 34.
Take the next digit (8) from the dividend and append it to 34, then repeat: 348 / 54

Let's proceed to step 4:
If we divide 348 by 54, we get 6 and a remainder of 24.
Write down 6 as next digit of the result. 
Result so far: 176.0
The remainder is 24 after subtracting 324 from 348.
Fetch the next digit (9) from the dividend, attach it to 24 and continue: 249 / 54

Let's proceed to step 5:
The number 54 fits into 249 4 times, leaving a remainder of 33.
The next digit of our result is 4. 
Result so far: 1764.0
Subtracting 216 from 249 leaves us with 33.
Fetch the next digit (1) from the dividend, attach it to 33 and continue: 331 / 54

Going ahead to step 6:
54 can be fit into 331 6 times, resulting in a remainder of 7.
Write down 6 as next digit of the result. 
Result so far: 17646.0
If we subtract 324 from 331, we get 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Let's proceed to step 7:
The number 54 fits into 70 1 times, leaving a remainder of 16.
Put 1 as the next digit of the answer. 
Result so far: 17646.1
Subtract 54 from 70 to get 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Step 8:
54 goes into 160 2 times with a remainder of 52.
The next digit of our result is 2. 
Result so far: 17646.12
If we subtract 108 from 160, we get 52.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

Step 9:
The number 54 fits into 520 9 times, leaving a remainder of 34.
Use 9 as the next digit of our solution. 
Result so far: 17646.129
Subtract 486 from 520 to get 34.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

Going ahead to step 10:
The number 54 fits into 340 6 times, leaving a remainder of 16.
Use 6 as the next digit of our solution. 
Result so far: 17646.1296
If we subtract 324 from 340, we get 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Let's proceed to step 11:
The number 54 fits into 160 2 times, leaving a remainder of 52.
Use 2 as the next digit of our solution. 
Result so far: 17646.12962
The remainder is 52 after subtracting 108 from 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

Advancing to step 12:
When dividing 520 by 54, we get 9 with a remainder of 34.
The next digit of our result is 9. 
Result so far: 17646.129629
Deduct 486 from 520 and we're left with 34.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

Going ahead to step 13:
If we divide 340 by 54, we get 6 and a remainder of 16.
Put 6 as the next digit of the answer. 
Result so far: 17646.1296296
Deduct 324 from 340 and we're left with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Let's proceed to step 14:
54 can be fit into 160 2 times, resulting in a remainder of 52.
Record the quotient 2 as the next digit in the result. 
Result so far: 17646.12962962
Subtract 108 from 160 to get 52.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

Our division results in 17646.12962962 with a remaining 5.2e-08.