We look at the division of 569514 by 30 
The aim is to understand the frequency of 30 in 569514.

On to step 1:
30 goes into 5 0 times with a remainder of 5.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 5 after subtracting 0 from 5.
Fetch the next digit (6) from the dividend, attach it to 5 and continue: 56 / 30

Advancing to step 2:
30 can be fit into 56 1 times, resulting in a remainder of 26.
Put 1 as the next digit of the answer. 
Result so far: 1.0
The remainder is 26 after subtracting 30 from 56.
Take the next digit (9) from the dividend and append it to 26, then repeat: 269 / 30

Moving on to step 3:
If we divide 269 by 30, we get 8 and a remainder of 29.
Use 8 as the next digit of our solution. 
Result so far: 18.0
Subtracting 240 from 269 leaves us with 29.
Include the next digit (5) from the dividend after 29, then repeat: 295 / 30

On to step 4:
If we divide 295 by 30, we get 9 and a remainder of 25.
Put 9 as the next digit of the answer. 
Result so far: 189.0
Subtract 270 from 295 to get 25.
Include the next digit (1) from the dividend after 25, then repeat: 251 / 30

Advancing to step 5:
If we divide 251 by 30, we get 8 and a remainder of 11.
Write down 8 as next digit of the result. 
Result so far: 1898.0
If we take 240 away from 251, we end up with 11.
Bring next digit (4) of the dividend behind the 11 and repeat the process: 114 / 30

Advancing to step 6:
The number 30 fits into 114 3 times, leaving a remainder of 24.
Write down 3 as next digit of the result. 
Result so far: 18983.0
Deduct 90 from 114 and we're left with 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Moving on to step 7:
240 divided by 30 is 8 with a remainder of 0.
Record the quotient 8 as the next digit in the result. 
Result so far: 18983.8
Deduct 240 from 240 and we're left with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Going ahead to step 8:
30 can be fit into 0 0 times, resulting in a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 18983.8
Subtract 0 from 0 to get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

On to step 9:
30 can be fit into 0 0 times, resulting in a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 18983.8
If we take 0 away from 0, we end up with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

The final result is 18983.8 with a remainder of 0.0.