We're dividing 540648 by 34 
The aim is to understand the frequency of 34 in 540648.

On to step 1:
When dividing 5 by 34, we get 0 with a remainder of 5.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 5 and we're left with 5.
Include the next digit (4) from the dividend after 5, then repeat: 54 / 34

Going ahead to step 2:
34 can be fit into 54 1 times, resulting in a remainder of 20.
The next digit of our result is 1. 
Result so far: 1.0
The remainder is 20 after subtracting 34 from 54.
Bring next digit (0) of the dividend behind the 20 and repeat the process: 200 / 34

Moving on to step 3:
34 goes into 200 5 times with a remainder of 30.
Record the quotient 5 as the next digit in the result. 
Result so far: 15.0
The remainder is 30 after subtracting 170 from 200.
Fetch the next digit (6) from the dividend, attach it to 30 and continue: 306 / 34

Let's proceed to step 4:
If we divide 306 by 34, we get 9 and a remainder of 0.
Write down 9 as next digit of the result. 
Result so far: 159.0
Deduct 306 from 306 and we're left with 0.
Include the next digit (4) from the dividend after 0, then repeat: 4 / 34

Moving on to step 5:
When dividing 4 by 34, we get 0 with a remainder of 4.
Write down 0 as next digit of the result. 
Result so far: 1590.0
If we subtract 0 from 4, we get 4.
Take the next digit (8) from the dividend and append it to 4, then repeat: 48 / 34

Let's proceed to step 6:
34 can be fit into 48 1 times, resulting in a remainder of 14.
Put 1 as the next digit of the answer. 
Result so far: 15901.0
If we take 34 away from 48, 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.

Moving on to step 7:
140 divided by 34 is 4 with a remainder of 4.
Use 4 as the next digit of our solution. 
Result so far: 15901.4
The remainder is 4 after subtracting 136 from 140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Advancing to step 8:
When dividing 40 by 34, we get 1 with a remainder of 6.
Use 1 as the next digit of our solution. 
Result so far: 15901.41
Deduct 34 from 40 and we're left with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Moving on to step 9:
The number 34 fits into 60 1 times, leaving a remainder of 26.
Put 1 as the next digit of the answer. 
Result so far: 15901.411
If we subtract 34 from 60, we get 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

The final outcome is 15901.411, with a leftover of 0.0026.