Let's divide 41225018 by 30
The aim is to understand the frequency of 30 in 41225018.

Step 1:
30 can be fit into 4 0 times, resulting in a remainder of 4.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 4 after subtracting 0 from 4.
Grab the next digit (1) from the dividend, add it to 4, then carry on: 41 / 30

On to step 2:
When dividing 41 by 30, we get 1 with a remainder of 11.
The next digit of our result is 1. 
Result so far: 1.0
The remainder is 11 after subtracting 30 from 41.
Append the next digit (2) from the dividend to 11 and continue with: 112 / 30

Step 3:
If we divide 112 by 30, we get 3 and a remainder of 22.
Record the quotient 3 as the next digit in the result. 
Result so far: 13.0
If we subtract 90 from 112, we get 22.
Fetch the next digit (2) from the dividend, attach it to 22 and continue: 222 / 30

Step 4:
30 can be fit into 222 7 times, resulting in a remainder of 12.
Record the quotient 7 as the next digit in the result. 
Result so far: 137.0
The remainder is 12 after subtracting 210 from 222.
Include the next digit (5) from the dividend after 12, then repeat: 125 / 30

Going ahead to step 5:
When dividing 125 by 30, we get 4 with a remainder of 5.
Put 4 as the next digit of the answer. 
Result so far: 1374.0
Deduct 120 from 125 and we're left with 5.
Grab the next digit (0) from the dividend, add it to 5, then carry on: 50 / 30

Step 6:
The number 30 fits into 50 1 times, leaving a remainder of 20.
Put 1 as the next digit of the answer. 
Result so far: 13741.0
Deduct 30 from 50 and we're left with 20.
Append the next digit (1) from the dividend to 20 and continue with: 201 / 30

Advancing to step 7:
30 goes into 201 6 times with a remainder of 21.
The next digit of our result is 6. 
Result so far: 137416.0
The remainder is 21 after subtracting 180 from 201.
Include the next digit (8) from the dividend after 21, then repeat: 218 / 30

Step 8:
30 goes into 218 7 times with a remainder of 8.
Use 7 as the next digit of our solution. 
Result so far: 1374167.0
Subtracting 210 from 218 leaves us with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Moving on to step 9:
80 divided by 30 is 2 with a remainder of 20.
Write down 2 as next digit of the result. 
Result so far: 1374167.2
If we subtract 60 from 80, 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.

Advancing to step 10:
200 divided by 30 is 6 with a remainder of 20.
Use 6 as the next digit of our solution. 
Result so far: 1374167.26
Subtracting 180 from 200 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.

Going ahead to step 11:
When dividing 200 by 30, we get 6 with a remainder of 20.
Put 6 as the next digit of the answer. 
Result so far: 1374167.266
Subtract 180 from 200 to 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.

The final outcome is 1374167.266, with a leftover of 0.002.