Let's divide 583458 by 54
The aim is to understand the frequency of 54 in 583458.

On to step 1:
If we divide 5 by 54, we get 0 and a remainder of 5.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 5 after subtracting 0 from 5.
Fetch the next digit (8) from the dividend, attach it to 5 and continue: 58 / 54

Advancing to step 2:
58 divided by 54 is 1 with a remainder of 4.
Put 1 as the next digit of the answer. 
Result so far: 1.0
The remainder is 4 after subtracting 54 from 58.
Take the next digit (3) from the dividend and append it to 4, then repeat: 43 / 54

Step 3:
When dividing 43 by 54, we get 0 with a remainder of 43.
Write down 0 as next digit of the result. 
Result so far: 10.0
Deduct 0 from 43 and we're left with 43.
Include the next digit (4) from the dividend after 43, then repeat: 434 / 54

Moving on to step 4:
54 goes into 434 8 times with a remainder of 2.
Put 8 as the next digit of the answer. 
Result so far: 108.0
Deduct 432 from 434 and we're left with 2.
Bring next digit (5) of the dividend behind the 2 and repeat the process: 25 / 54

Moving on to step 5:
54 goes into 25 0 times with a remainder of 25.
Put 0 as the next digit of the answer. 
Result so far: 1080.0
The remainder is 25 after subtracting 0 from 25.
Take the next digit (8) from the dividend and append it to 25, then repeat: 258 / 54

On to step 6:
If we divide 258 by 54, we get 4 and a remainder of 42.
The next digit of our result is 4. 
Result so far: 10804.0
Subtract 216 from 258 to get 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

Advancing to step 7:
When dividing 420 by 54, we get 7 with a remainder of 42.
Put 7 as the next digit of the answer. 
Result so far: 10804.7
Subtract 378 from 420 to get 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

Let's proceed to step 8:
If we divide 420 by 54, we get 7 and a remainder of 42.
Put 7 as the next digit of the answer. 
Result so far: 10804.77
Deduct 378 from 420 and we're left with 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

Our division results in 10804.77 with a remaining 0.042.