We divide 662342 by 30
The aim is to understand the frequency of 30 in 662342.

Step 1:
The number 30 fits into 6 0 times, leaving a remainder of 6.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 6 to get 6.
Include the next digit (6) from the dividend after 6, then repeat: 66 / 30

Advancing to step 2:
When dividing 66 by 30, we get 2 with a remainder of 6.
Write down 2 as next digit of the result. 
Result so far: 2.0
If we subtract 60 from 66, we get 6.
Take the next digit (2) from the dividend and append it to 6, then repeat: 62 / 30

Step 3:
62 divided by 30 is 2 with a remainder of 2.
Record the quotient 2 as the next digit in the result. 
Result so far: 22.0
The remainder is 2 after subtracting 60 from 62.
Fetch the next digit (3) from the dividend, attach it to 2 and continue: 23 / 30

Going ahead to step 4:
When dividing 23 by 30, we get 0 with a remainder of 23.
The next digit of our result is 0. 
Result so far: 220.0
Deduct 0 from 23 and we're left with 23.
Include the next digit (4) from the dividend after 23, then repeat: 234 / 30

Advancing to step 5:
234 divided by 30 is 7 with a remainder of 24.
The number 7 becomes the next digit in our result. 
Result so far: 2207.0
If we subtract 210 from 234, we get 24.
Grab the next digit (2) from the dividend, add it to 24, then carry on: 242 / 30

Let's proceed to step 6:
If we divide 242 by 30, we get 8 and a remainder of 2.
The next digit of our result is 8. 
Result so far: 22078.0
If we subtract 240 from 242, we get 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Moving on to step 7:
30 goes into 20 0 times with a remainder of 20.
Write down 0 as next digit of the result. 
Result so far: 22078.0
If we subtract 0 from 20, we 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.

Let's proceed to step 8:
30 goes into 200 6 times with a remainder of 20.
Write down 6 as next digit of the result. 
Result so far: 22078.06
Deduct 180 from 200 and we're left 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.

Let's proceed to step 9:
200 divided by 30 is 6 with a remainder of 20.
Write down 6 as next digit of the result. 
Result so far: 22078.066
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 22078.066 and a remainder of 0.002.