Let's divide 998463 by 54
The aim is to understand the frequency of 54 in 998463.

Moving on to step 1:
If we divide 9 by 54, we get 0 and a remainder of 9.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 9, we end up with 9.
Include the next digit (9) from the dividend after 9, then repeat: 99 / 54

Advancing to step 2:
If we divide 99 by 54, we get 1 and a remainder of 45.
Use 1 as the next digit of our solution. 
Result so far: 1.0
If we subtract 54 from 99, we get 45.
Grab the next digit (8) from the dividend, add it to 45, then carry on: 458 / 54

Moving on to step 3:
54 can be fit into 458 8 times, resulting in a remainder of 26.
Put 8 as the next digit of the answer. 
Result so far: 18.0
If we subtract 432 from 458, we get 26.
Bring next digit (4) of the dividend behind the 26 and repeat the process: 264 / 54

Moving on to step 4:
54 goes into 264 4 times with a remainder of 48.
Use 4 as the next digit of our solution. 
Result so far: 184.0
Subtract 216 from 264 to get 48.
Include the next digit (6) from the dividend after 48, then repeat: 486 / 54

Going ahead to step 5:
54 can be fit into 486 9 times, resulting in a remainder of 0.
The next digit of our result is 9. 
Result so far: 1849.0
Subtract 486 from 486 to get 0.
Grab the next digit (3) from the dividend, add it to 0, then carry on: 3 / 54

Step 6:
54 goes into 3 0 times with a remainder of 3.
Put 0 as the next digit of the answer. 
Result so far: 18490.0
If we subtract 0 from 3, we get 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Moving on to step 7:
54 goes into 30 0 times with a remainder of 30.
The next digit of our result is 0. 
Result so far: 18490.0
The remainder is 30 after subtracting 0 from 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Let's proceed to step 8:
54 can be fit into 300 5 times, resulting in a remainder of 30.
Put 5 as the next digit of the answer. 
Result so far: 18490.05
If we take 270 away from 300, we end up with 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

On to step 9:
54 goes into 300 5 times with a remainder of 30.
Record the quotient 5 as the next digit in the result. 
Result so far: 18490.055
If we subtract 270 from 300, we get 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

The final outcome is 18490.055, with a leftover of 0.003.