We divide 616025 by 30
The aim is to understand the frequency of 30 in 616025.

Let's proceed to step 1:
30 goes into 6 0 times with a remainder of 6.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 6 after subtracting 0 from 6.
Append the next digit (1) from the dividend to 6 and continue with: 61 / 30

Going ahead to step 2:
30 can be fit into 61 2 times, resulting in a remainder of 1.
Use 2 as the next digit of our solution. 
Result so far: 2.0
If we subtract 60 from 61, we get 1.
Grab the next digit (6) from the dividend, add it to 1, then carry on: 16 / 30

Advancing to step 3:
30 goes into 16 0 times with a remainder of 16.
Use 0 as the next digit of our solution. 
Result so far: 20.0
Subtract 0 from 16 to get 16.
Append the next digit (0) from the dividend to 16 and continue with: 160 / 30

Let's proceed to step 4:
If we divide 160 by 30, we get 5 and a remainder of 10.
Record the quotient 5 as the next digit in the result. 
Result so far: 205.0
Subtracting 150 from 160 leaves us with 10.
Append the next digit (2) from the dividend to 10 and continue with: 102 / 30

Advancing to step 5:
If we divide 102 by 30, we get 3 and a remainder of 12.
Use 3 as the next digit of our solution. 
Result so far: 2053.0
The remainder is 12 after subtracting 90 from 102.
Fetch the next digit (5) from the dividend, attach it to 12 and continue: 125 / 30

Going ahead to step 6:
30 can be fit into 125 4 times, resulting in a remainder of 5.
The number 4 becomes the next digit in our result. 
Result so far: 20534.0
The remainder is 5 after subtracting 120 from 125.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Step 7:
50 divided by 30 is 1 with a remainder of 20.
The number 1 becomes the next digit in our result. 
Result so far: 20534.1
Subtracting 30 from 50 leaves us with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

On to step 8:
The number 30 fits into 200 6 times, leaving a remainder of 20.
The next digit of our result is 6. 
Result so far: 20534.16
Deduct 180 from 200 and we're left with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Moving on to step 9:
When dividing 200 by 30, we get 6 with a remainder of 20.
Write down 6 as next digit of the result. 
Result so far: 20534.166
If we subtract 180 from 200, we get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Our division results in 20534.166 with a remaining 0.002.