52722083 divided by 30 
The aim is to understand the frequency of 30 in 52722083.

Advancing to step 1:
The number 30 fits into 5 0 times, leaving a remainder of 5.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 5 to get 5.
Bring next digit (2) of the dividend behind the 5 and repeat the process: 52 / 30

On to step 2:
If we divide 52 by 30, we get 1 and a remainder of 22.
Put 1 as the next digit of the answer. 
Result so far: 1.0
Subtract 30 from 52 to get 22.
Bring next digit (7) of the dividend behind the 22 and repeat the process: 227 / 30

Moving on to step 3:
When dividing 227 by 30, we get 7 with a remainder of 17.
The next digit of our result is 7. 
Result so far: 17.0
Deduct 210 from 227 and we're left with 17.
Grab the next digit (2) from the dividend, add it to 17, then carry on: 172 / 30

Step 4:
172 divided by 30 is 5 with a remainder of 22.
The next digit of our result is 5. 
Result so far: 175.0
If we subtract 150 from 172, we get 22.
Take the next digit (2) from the dividend and append it to 22, then repeat: 222 / 30

Going ahead to step 5:
222 divided by 30 is 7 with a remainder of 12.
The next digit of our result is 7. 
Result so far: 1757.0
Subtracting 210 from 222 leaves us with 12.
Include the next digit (0) from the dividend after 12, then repeat: 120 / 30

On to step 6:
30 goes into 120 4 times with a remainder of 0.
Use 4 as the next digit of our solution. 
Result so far: 17574.0
Subtracting 120 from 120 leaves us with 0.
Take the next digit (8) from the dividend and append it to 0, then repeat: 8 / 30

Let's proceed to step 7:
30 goes into 8 0 times with a remainder of 8.
The number 0 becomes the next digit in our result. 
Result so far: 175740.0
Deduct 0 from 8 and we're left with 8.
Include the next digit (3) from the dividend after 8, then repeat: 83 / 30

Step 8:
30 goes into 83 2 times with a remainder of 23.
The next digit of our result is 2. 
Result so far: 1757402.0
Subtract 60 from 83 to get 23.
Since there are no more digits in the dividend, we add a zero to the remainder making it 230, and continue the process.

Step 9:
30 goes into 230 7 times with a remainder of 20.
Use 7 as the next digit of our solution. 
Result so far: 1757402.7
The remainder is 20 after subtracting 210 from 230.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Step 10:
30 goes into 200 6 times with a remainder of 20.
Record the quotient 6 as the next digit in the result. 
Result so far: 1757402.76
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.

Going ahead to step 11:
The number 30 fits into 200 6 times, leaving a remainder of 20.
Use 6 as the next digit of our solution. 
Result so far: 1757402.766
If we take 180 away from 200, we end up 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 1757402.766 and a remainder of 0.002.