We look at the division of 247594 by 30 
The aim is to understand the frequency of 30 in 247594.

Let's proceed to step 1:
If we divide 2 by 30, 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.
Append the next digit (4) from the dividend to 2 and continue with: 24 / 30

Going ahead to step 2:
When dividing 24 by 30, we get 0 with a remainder of 24.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 24 after subtracting 0 from 24.
Bring next digit (7) of the dividend behind the 24 and repeat the process: 247 / 30

On to step 3:
The number 30 fits into 247 8 times, leaving a remainder of 7.
Put 8 as the next digit of the answer. 
Result so far: 8.0
If we subtract 240 from 247, we get 7.
Append the next digit (5) from the dividend to 7 and continue with: 75 / 30

Moving on to step 4:
30 can be fit into 75 2 times, resulting in a remainder of 15.
Use 2 as the next digit of our solution. 
Result so far: 82.0
If we take 60 away from 75, we end up with 15.
Fetch the next digit (9) from the dividend, attach it to 15 and continue: 159 / 30

Let's proceed to step 5:
30 can be fit into 159 5 times, resulting in a remainder of 9.
Put 5 as the next digit of the answer. 
Result so far: 825.0
If we subtract 150 from 159, we get 9.
Grab the next digit (4) from the dividend, add it to 9, then carry on: 94 / 30

Moving on to step 6:
94 divided by 30 is 3 with a remainder of 4.
The number 3 becomes the next digit in our result. 
Result so far: 8253.0
Subtract 90 from 94 to get 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Step 7:
30 goes into 40 1 times with a remainder of 10.
The next digit of our result is 1. 
Result so far: 8253.1
Deduct 30 from 40 and we're left with 10.
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:
If we divide 100 by 30, we get 3 and a remainder of 10.
Record the quotient 3 as the next digit in the result. 
Result so far: 8253.13
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.

Moving on to step 9:
100 divided by 30 is 3 with a remainder of 10.
Use 3 as the next digit of our solution. 
Result so far: 8253.133
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 outcome is 8253.133, with a leftover of 0.001.