We're dividing 907448 by 54 
The aim is to understand the frequency of 54 in 907448.

Moving on to step 1:
The number 54 fits into 9 0 times, leaving a remainder of 9.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 9, we get 9.
Bring next digit (0) of the dividend behind the 9 and repeat the process: 90 / 54

On to step 2:
When dividing 90 by 54, we get 1 with a remainder of 36.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
If we subtract 54 from 90, we get 36.
Fetch the next digit (7) from the dividend, attach it to 36 and continue: 367 / 54

Let's proceed to step 3:
54 goes into 367 6 times with a remainder of 43.
The next digit of our result is 6. 
Result so far: 16.0
Subtract 324 from 367 to get 43.
Bring next digit (4) of the dividend behind the 43 and repeat the process: 434 / 54

Moving on to step 4:
When dividing 434 by 54, we get 8 with a remainder of 2.
Use 8 as the next digit of our solution. 
Result so far: 168.0
If we take 432 away from 434, we end up with 2.
Bring next digit (4) of the dividend behind the 2 and repeat the process: 24 / 54

Going ahead to step 5:
54 goes into 24 0 times with a remainder of 24.
Use 0 as the next digit of our solution. 
Result so far: 1680.0
The remainder is 24 after subtracting 0 from 24.
Take the next digit (8) from the dividend and append it to 24, then repeat: 248 / 54

Advancing to step 6:
When dividing 248 by 54, we get 4 with a remainder of 32.
Put 4 as the next digit of the answer. 
Result so far: 16804.0
Deduct 216 from 248 and we're left with 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Moving on to step 7:
When dividing 320 by 54, we get 5 with a remainder of 50.
Use 5 as the next digit of our solution. 
Result so far: 16804.5
If we take 270 away from 320, we end up with 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Let's proceed to step 8:
54 can be fit into 500 9 times, resulting in a remainder of 14.
Write down 9 as next digit of the result. 
Result so far: 16804.59
If we take 486 away from 500, we end up with 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Step 9:
140 divided by 54 is 2 with a remainder of 32.
The number 2 becomes the next digit in our result. 
Result so far: 16804.592
Subtracting 108 from 140 leaves us with 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Moving on to step 10:
54 can be fit into 320 5 times, resulting in a remainder of 50.
Use 5 as the next digit of our solution. 
Result so far: 16804.5925
Subtracting 270 from 320 leaves us with 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Step 11:
54 can be fit into 500 9 times, resulting in a remainder of 14.
The next digit of our result is 9. 
Result so far: 16804.59259
Deduct 486 from 500 and we're left with 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

On to step 12:
140 divided by 54 is 2 with a remainder of 32.
Put 2 as the next digit of the answer. 
Result so far: 16804.592592
Deduct 108 from 140 and we're left with 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

On to step 13:
If we divide 320 by 54, we get 5 and a remainder of 50.
Use 5 as the next digit of our solution. 
Result so far: 16804.5925925
If we subtract 270 from 320, we get 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Moving on to step 14:
500 divided by 54 is 9 with a remainder of 14.
Write down 9 as next digit of the result. 
Result so far: 16804.59259259
The remainder is 14 after subtracting 486 from 500.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

After the division, we end up with 16804.59259259 and a remainder of 1.4e-08.