We divide 69080 by 30
The aim is to understand the frequency of 30 in 69080.

On to step 1:
The number 30 fits into 6 0 times, leaving a remainder of 6.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 6 and we're left with 6.
Grab the next digit (9) from the dividend, add it to 6, then carry on: 69 / 30

Let's proceed to step 2:
The number 30 fits into 69 2 times, leaving a remainder of 9.
The next digit of our result is 2. 
Result so far: 2.0
Subtract 60 from 69 to get 9.
Fetch the next digit (0) from the dividend, attach it to 9 and continue: 90 / 30

Step 3:
When dividing 90 by 30, we get 3 with a remainder of 0.
Use 3 as the next digit of our solution. 
Result so far: 23.0
The remainder is 0 after subtracting 90 from 90.
Grab the next digit (8) from the dividend, add it to 0, then carry on: 8 / 30

Going ahead to step 4:
8 divided by 30 is 0 with a remainder of 8.
Record the quotient 0 as the next digit in the result. 
Result so far: 230.0
The remainder is 8 after subtracting 0 from 8.
Append the next digit (0) from the dividend to 8 and continue with: 80 / 30

On to step 5:
When dividing 80 by 30, we get 2 with a remainder of 20.
Write down 2 as next digit of the result. 
Result so far: 2302.0
Deduct 60 from 80 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.

On to step 6:
30 can be fit into 200 6 times, resulting in a remainder of 20.
The next digit of our result is 6. 
Result so far: 2302.6
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.

Going ahead to step 7:
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: 2302.66
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.

After the division, we end up with 2302.66 and a remainder of 0.02.