582679 ÷ 30 
The aim is to understand the frequency of 30 in 582679.

Advancing to step 1:
If we divide 5 by 30, we get 0 and a remainder of 5.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 5, we get 5.
Bring next digit (8) of the dividend behind the 5 and repeat the process: 58 / 30

Let's proceed to step 2:
30 goes into 58 1 times with a remainder of 28.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
If we take 30 away from 58, we end up with 28.
Fetch the next digit (2) from the dividend, attach it to 28 and continue: 282 / 30

Moving on to step 3:
The number 30 fits into 282 9 times, leaving a remainder of 12.
Use 9 as the next digit of our solution. 
Result so far: 19.0
Deduct 270 from 282 and we're left with 12.
Append the next digit (6) from the dividend to 12 and continue with: 126 / 30

On to step 4:
30 goes into 126 4 times with a remainder of 6.
The next digit of our result is 4. 
Result so far: 194.0
If we take 120 away from 126, we end up with 6.
Bring next digit (7) of the dividend behind the 6 and repeat the process: 67 / 30

Step 5:
30 goes into 67 2 times with a remainder of 7.
The number 2 becomes the next digit in our result. 
Result so far: 1942.0
Subtracting 60 from 67 leaves us with 7.
Fetch the next digit (9) from the dividend, attach it to 7 and continue: 79 / 30

On to step 6:
The number 30 fits into 79 2 times, leaving a remainder of 19.
Record the quotient 2 as the next digit in the result. 
Result so far: 19422.0
Subtract 60 from 79 to get 19.
Since there are no more digits in the dividend, we add a zero to the remainder making it 190, and continue the process.

Going ahead to step 7:
When dividing 190 by 30, we get 6 with a remainder of 10.
Record the quotient 6 as the next digit in the result. 
Result so far: 19422.6
Subtract 180 from 190 to get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Moving on to step 8:
If we divide 100 by 30, we get 3 and a remainder of 10.
Record the quotient 3 as the next digit in the result. 
Result so far: 19422.63
Subtract 90 from 100 to get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Advancing to step 9:
30 can be fit into 100 3 times, resulting in a remainder of 10.
Record the quotient 3 as the next digit in the result. 
Result so far: 19422.633
Deduct 90 from 100 and we're left with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

The quotient of the division is 19422.633, and the remainder is 0.001.