We're dividing 962086 by 30 
The aim is to understand the frequency of 30 in 962086.

Step 1:
When dividing 9 by 30, we get 0 with a remainder of 9.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 9, we get 9.
Bring next digit (6) of the dividend behind the 9 and repeat the process: 96 / 30

On to step 2:
30 can be fit into 96 3 times, resulting in a remainder of 6.
Record the quotient 3 as the next digit in the result. 
Result so far: 3.0
If we take 90 away from 96, we end up with 6.
Take the next digit (2) from the dividend and append it to 6, then repeat: 62 / 30

Advancing to step 3:
If we divide 62 by 30, we get 2 and a remainder of 2.
Write down 2 as next digit of the result. 
Result so far: 32.0
If we take 60 away from 62, we end up with 2.
Append the next digit (0) from the dividend to 2 and continue with: 20 / 30

Moving on to step 4:
30 can be fit into 20 0 times, resulting in a remainder of 20.
Write down 0 as next digit of the result. 
Result so far: 320.0
Deduct 0 from 20 and we're left with 20.
Fetch the next digit (8) from the dividend, attach it to 20 and continue: 208 / 30

Let's proceed to step 5:
208 divided by 30 is 6 with a remainder of 28.
Use 6 as the next digit of our solution. 
Result so far: 3206.0
Subtracting 180 from 208 leaves us with 28.
Take the next digit (6) from the dividend and append it to 28, then repeat: 286 / 30

Advancing to step 6:
If we divide 286 by 30, we get 9 and a remainder of 16.
Put 9 as the next digit of the answer. 
Result so far: 32069.0
Deduct 270 from 286 and we're left with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Step 7:
The number 30 fits into 160 5 times, leaving a remainder of 10.
Record the quotient 5 as the next digit in the result. 
Result so far: 32069.5
Deduct 150 from 160 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.

Advancing to step 8:
30 can be fit into 100 3 times, resulting in a remainder of 10.
Put 3 as the next digit of the answer. 
Result so far: 32069.53
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.

Step 9:
The number 30 fits into 100 3 times, leaving a remainder of 10.
Put 3 as the next digit of the answer. 
Result so far: 32069.533
The remainder is 10 after subtracting 90 from 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

The final outcome is 32069.533, with a leftover of 0.001.