We divide 730624 by 30
The aim is to understand the frequency of 30 in 730624.

Let's proceed to step 1:
30 goes into 7 0 times with a remainder of 7.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 7, we get 7.
Fetch the next digit (3) from the dividend, attach it to 7 and continue: 73 / 30

On to step 2:
When dividing 73 by 30, we get 2 with a remainder of 13.
Write down 2 as next digit of the result. 
Result so far: 2.0
The remainder is 13 after subtracting 60 from 73.
Take the next digit (0) from the dividend and append it to 13, then repeat: 130 / 30

Step 3:
The number 30 fits into 130 4 times, leaving a remainder of 10.
The number 4 becomes the next digit in our result. 
Result so far: 24.0
Subtracting 120 from 130 leaves us with 10.
Append the next digit (6) from the dividend to 10 and continue with: 106 / 30

Moving on to step 4:
106 divided by 30 is 3 with a remainder of 16.
Use 3 as the next digit of our solution. 
Result so far: 243.0
If we take 90 away from 106, we end up with 16.
Take the next digit (2) from the dividend and append it to 16, then repeat: 162 / 30

Moving on to step 5:
162 divided by 30 is 5 with a remainder of 12.
Record the quotient 5 as the next digit in the result. 
Result so far: 2435.0
Subtracting 150 from 162 leaves us with 12.
Bring next digit (4) of the dividend behind the 12 and repeat the process: 124 / 30

Advancing to step 6:
If we divide 124 by 30, we get 4 and a remainder of 4.
Put 4 as the next digit of the answer. 
Result so far: 24354.0
If we subtract 120 from 124, we 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.

Going ahead to step 7:
30 can be fit into 40 1 times, resulting in a remainder of 10.
Record the quotient 1 as the next digit in the result. 
Result so far: 24354.1
Subtract 30 from 40 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 8:
30 goes into 100 3 times with a remainder of 10.
Record the quotient 3 as the next digit in the result. 
Result so far: 24354.13
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.

Let's proceed to step 9:
100 divided by 30 is 3 with a remainder of 10.
Write down 3 as next digit of the result. 
Result so far: 24354.133
Subtracting 90 from 100 leaves us 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.

In conclusion, the division gives 24354.133 with a balance of 0.001.