We're dividing 614470 by 18 
The aim is to understand the frequency of 18 in 614470.

On to step 1:
The number 18 fits into 6 0 times, leaving a remainder of 6.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 6 to get 6.
Take the next digit (1) from the dividend and append it to 6, then repeat: 61 / 18

Advancing to step 2:
When dividing 61 by 18, we get 3 with a remainder of 7.
Use 3 as the next digit of our solution. 
Result so far: 3.0
Deduct 54 from 61 and we're left with 7.
Take the next digit (4) from the dividend and append it to 7, then repeat: 74 / 18

Going ahead to step 3:
When dividing 74 by 18, we get 4 with a remainder of 2.
The next digit of our result is 4. 
Result so far: 34.0
The remainder is 2 after subtracting 72 from 74.
Include the next digit (4) from the dividend after 2, then repeat: 24 / 18

Moving on to step 4:
If we divide 24 by 18, we get 1 and a remainder of 6.
Put 1 as the next digit of the answer. 
Result so far: 341.0
The remainder is 6 after subtracting 18 from 24.
Grab the next digit (7) from the dividend, add it to 6, then carry on: 67 / 18

Let's proceed to step 5:
67 divided by 18 is 3 with a remainder of 13.
Record the quotient 3 as the next digit in the result. 
Result so far: 3413.0
If we take 54 away from 67, we end up with 13.
Include the next digit (0) from the dividend after 13, then repeat: 130 / 18

On to step 6:
The number 18 fits into 130 7 times, leaving a remainder of 4.
Put 7 as the next digit of the answer. 
Result so far: 34137.0
If we subtract 126 from 130, we get 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Going ahead to step 7:
If we divide 40 by 18, we get 2 and a remainder of 4.
The number 2 becomes the next digit in our result. 
Result so far: 34137.2
If we subtract 36 from 40, we get 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Step 8:
40 divided by 18 is 2 with a remainder of 4.
Write down 2 as next digit of the result. 
Result so far: 34137.22
Subtracting 36 from 40 leaves us with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

The quotient of the division is 34137.22, and the remainder is 0.004.