We divide 594625 by 30
The aim is to understand the frequency of 30 in 594625.

Let's proceed to step 1:
If we divide 5 by 30, we get 0 and a remainder of 5.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 5, we get 5.
Take the next digit (9) from the dividend and append it to 5, then repeat: 59 / 30

Let's proceed to step 2:
59 divided by 30 is 1 with a remainder of 29.
Put 1 as the next digit of the answer. 
Result so far: 1.0
Subtract 30 from 59 to get 29.
Include the next digit (4) from the dividend after 29, then repeat: 294 / 30

Advancing to step 3:
294 divided by 30 is 9 with a remainder of 24.
The number 9 becomes the next digit in our result. 
Result so far: 19.0
If we take 270 away from 294, we end up with 24.
Append the next digit (6) from the dividend to 24 and continue with: 246 / 30

Going ahead to step 4:
The number 30 fits into 246 8 times, leaving a remainder of 6.
The next digit of our result is 8. 
Result so far: 198.0
Subtracting 240 from 246 leaves us with 6.
Bring next digit (2) of the dividend behind the 6 and repeat the process: 62 / 30

Advancing to step 5:
The number 30 fits into 62 2 times, leaving a remainder of 2.
Write down 2 as next digit of the result. 
Result so far: 1982.0
Subtracting 60 from 62 leaves us with 2.
Fetch the next digit (5) from the dividend, attach it to 2 and continue: 25 / 30

Moving on to step 6:
30 can be fit into 25 0 times, resulting in a remainder of 25.
Record the quotient 0 as the next digit in the result. 
Result so far: 19820.0
Deduct 0 from 25 and we're left with 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Moving on to step 7:
The number 30 fits into 250 8 times, leaving a remainder of 10.
The next digit of our result is 8. 
Result so far: 19820.8
The remainder is 10 after subtracting 240 from 250.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

On to step 8:
30 can be fit into 100 3 times, resulting in a remainder of 10.
Record the quotient 3 as the next digit in the result. 
Result so far: 19820.83
Subtract 90 from 100 to get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Going ahead to step 9:
When dividing 100 by 30, we get 3 with a remainder of 10.
Put 3 as the next digit of the answer. 
Result so far: 19820.833
If we subtract 90 from 100, we get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

The final result is 19820.833 with a remainder of 0.001.