We look at the division of 289964 by 54 
The aim is to understand the frequency of 54 in 289964.

Advancing to step 1:
If we divide 2 by 54, we get 0 and a remainder of 2.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 2, we get 2.
Grab the next digit (8) from the dividend, add it to 2, then carry on: 28 / 54

Moving on to step 2:
The number 54 fits into 28 0 times, leaving a remainder of 28.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 28 leaves us with 28.
Bring next digit (9) of the dividend behind the 28 and repeat the process: 289 / 54

Going ahead to step 3:
54 can be fit into 289 5 times, resulting in a remainder of 19.
Use 5 as the next digit of our solution. 
Result so far: 5.0
The remainder is 19 after subtracting 270 from 289.
Bring next digit (9) of the dividend behind the 19 and repeat the process: 199 / 54

Advancing to step 4:
If we divide 199 by 54, we get 3 and a remainder of 37.
Put 3 as the next digit of the answer. 
Result so far: 53.0
The remainder is 37 after subtracting 162 from 199.
Take the next digit (6) from the dividend and append it to 37, then repeat: 376 / 54

On to step 5:
54 goes into 376 6 times with a remainder of 52.
The number 6 becomes the next digit in our result. 
Result so far: 536.0
Subtract 324 from 376 to get 52.
Take the next digit (4) from the dividend and append it to 52, then repeat: 524 / 54

On to step 6:
The number 54 fits into 524 9 times, leaving a remainder of 38.
Put 9 as the next digit of the answer. 
Result so far: 5369.0
The remainder is 38 after subtracting 486 from 524.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

Step 7:
54 can be fit into 380 7 times, resulting in a remainder of 2.
Put 7 as the next digit of the answer. 
Result so far: 5369.7
If we subtract 378 from 380, we get 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Advancing to step 8:
54 goes into 20 0 times with a remainder of 20.
The next digit of our result is 0. 
Result so far: 5369.7
Subtracting 0 from 20 leaves us with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Advancing to step 9:
200 divided by 54 is 3 with a remainder of 38.
Use 3 as the next digit of our solution. 
Result so far: 5369.703
Subtracting 162 from 200 leaves us with 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

Moving on to step 10:
54 can be fit into 380 7 times, resulting in a remainder of 2.
Record the quotient 7 as the next digit in the result. 
Result so far: 5369.7037
The remainder is 2 after subtracting 378 from 380.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Moving on to step 11:
If we divide 20 by 54, we get 0 and a remainder of 20.
Record the quotient 0 as the next digit in the result. 
Result so far: 5369.7037
If we take 0 away from 20, we end up with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Moving on to step 12:
200 divided by 54 is 3 with a remainder of 38.
Use 3 as the next digit of our solution. 
Result so far: 5369.703703
The remainder is 38 after subtracting 162 from 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

Let's proceed to step 13:
The number 54 fits into 380 7 times, leaving a remainder of 2.
Put 7 as the next digit of the answer. 
Result so far: 5369.7037037
Subtracting 378 from 380 leaves us with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Advancing to step 14:
When dividing 20 by 54, we get 0 with a remainder of 20.
Put 0 as the next digit of the answer. 
Result so far: 5369.7037037
If we subtract 0 from 20, we get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

After the division, we end up with 5369.7037037 and a remainder of 2e-08.