We're dividing 198241 by 30 
The aim is to understand the frequency of 30 in 198241.

Step 1:
30 goes into 1 0 times with a remainder of 1.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 1, we end up with 1.
Grab the next digit (9) from the dividend, add it to 1, then carry on: 19 / 30

Going ahead to step 2:
When dividing 19 by 30, we get 0 with a remainder of 19.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 19 leaves us with 19.
Take the next digit (8) from the dividend and append it to 19, then repeat: 198 / 30

Going ahead to step 3:
When dividing 198 by 30, we get 6 with a remainder of 18.
Record the quotient 6 as the next digit in the result. 
Result so far: 6.0
Deduct 180 from 198 and we're left with 18.
Append the next digit (2) from the dividend to 18 and continue with: 182 / 30

Step 4:
30 goes into 182 6 times with a remainder of 2.
Record the quotient 6 as the next digit in the result. 
Result so far: 66.0
Subtract 180 from 182 to get 2.
Include the next digit (4) from the dividend after 2, then repeat: 24 / 30

Let's proceed to step 5:
30 goes into 24 0 times with a remainder of 24.
Put 0 as the next digit of the answer. 
Result so far: 660.0
Subtracting 0 from 24 leaves us with 24.
Append the next digit (1) from the dividend to 24 and continue with: 241 / 30

Going ahead to step 6:
When dividing 241 by 30, we get 8 with a remainder of 1.
The number 8 becomes the next digit in our result. 
Result so far: 6608.0
If we subtract 240 from 241, we get 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Going ahead to step 7:
The number 30 fits into 10 0 times, leaving a remainder of 10.
Write down 0 as next digit of the result. 
Result so far: 6608.0
Subtracting 0 from 10 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.

Moving on to step 8:
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: 6608.03
Deduct 90 from 100 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.

Advancing to step 9:
When dividing 100 by 30, we get 3 with a remainder of 10.
Record the quotient 3 as the next digit in the result. 
Result so far: 6608.033
The remainder is 10 after subtracting 90 from 100.
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 6608.033, with a leftover of 0.001.