We divide 634717 by 18
The aim is to understand the frequency of 18 in 634717.

Let's proceed to step 1:
18 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
Deduct 0 from 6 and we're left with 6.
Fetch the next digit (3) from the dividend, attach it to 6 and continue: 63 / 18

Going ahead to step 2:
63 divided by 18 is 3 with a remainder of 9.
Put 3 as the next digit of the answer. 
Result so far: 3.0
The remainder is 9 after subtracting 54 from 63.
Append the next digit (4) from the dividend to 9 and continue with: 94 / 18

Moving on to step 3:
18 can be fit into 94 5 times, resulting in a remainder of 4.
The number 5 becomes the next digit in our result. 
Result so far: 35.0
Deduct 90 from 94 and we're left with 4.
Append the next digit (7) from the dividend to 4 and continue with: 47 / 18

Moving on to step 4:
18 goes into 47 2 times with a remainder of 11.
The next digit of our result is 2. 
Result so far: 352.0
If we take 36 away from 47, we end up with 11.
Bring next digit (1) of the dividend behind the 11 and repeat the process: 111 / 18

Step 5:
18 goes into 111 6 times with a remainder of 3.
The number 6 becomes the next digit in our result. 
Result so far: 3526.0
If we take 108 away from 111, we end up with 3.
Append the next digit (7) from the dividend to 3 and continue with: 37 / 18

Let's proceed to step 6:
The number 18 fits into 37 2 times, leaving a remainder of 1.
Put 2 as the next digit of the answer. 
Result so far: 35262.0
If we subtract 36 from 37, we get 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Step 7:
The number 18 fits into 10 0 times, leaving a remainder of 10.
The number 0 becomes the next digit in our result. 
Result so far: 35262.0
If we subtract 0 from 10, we 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 8:
If we divide 100 by 18, we get 5 and a remainder of 10.
Write down 5 as next digit of the result. 
Result so far: 35262.05
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.

Let's proceed to step 9:
18 goes into 100 5 times with a remainder of 10.
Use 5 as the next digit of our solution. 
Result so far: 35262.055
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.

The final result is 35262.055 with a remainder of 0.001.