622206 ÷ 30 
The aim is to understand the frequency of 30 in 622206.

Advancing to step 1:
30 can be fit into 6 0 times, resulting in a remainder of 6.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 6 after subtracting 0 from 6.
Grab the next digit (2) from the dividend, add it to 6, then carry on: 62 / 30

Step 2:
30 goes into 62 2 times with a remainder of 2.
Record the quotient 2 as the next digit in the result. 
Result so far: 2.0
If we subtract 60 from 62, we get 2.
Append the next digit (2) from the dividend to 2 and continue with: 22 / 30

On to step 3:
When dividing 22 by 30, we get 0 with a remainder of 22.
The next digit of our result is 0. 
Result so far: 20.0
The remainder is 22 after subtracting 0 from 22.
Append the next digit (2) from the dividend to 22 and continue with: 222 / 30

Let's proceed to step 4:
30 goes into 222 7 times with a remainder of 12.
Record the quotient 7 as the next digit in the result. 
Result so far: 207.0
If we take 210 away from 222, we end up with 12.
Append the next digit (0) from the dividend to 12 and continue with: 120 / 30

Advancing to step 5:
The number 30 fits into 120 4 times, leaving a remainder of 0.
The next digit of our result is 4. 
Result so far: 2074.0
The remainder is 0 after subtracting 120 from 120.
Bring next digit (6) of the dividend behind the 0 and repeat the process: 6 / 30

Let's proceed to step 6:
6 divided by 30 is 0 with a remainder of 6.
The number 0 becomes the next digit in our result. 
Result so far: 20740.0
The remainder is 6 after subtracting 0 from 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Let's proceed to step 7:
When dividing 60 by 30, we get 2 with a remainder of 0.
Record the quotient 2 as the next digit in the result. 
Result so far: 20740.2
Deduct 60 from 60 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.

On to step 8:
The number 30 fits into 0 0 times, leaving a remainder of 0.
The next digit of our result is 0. 
Result so far: 20740.2
Subtracting 0 from 0 leaves us 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.

Let's proceed to step 9:
When dividing 0 by 30, we get 0 with a remainder of 0.
The next digit of our result is 0. 
Result so far: 20740.2
Deduct 0 from 0 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.

The final result is 20740.2 with a remainder of 0.0.