Let's divide 709294 by 18
The aim is to understand the frequency of 18 in 709294.

Going ahead to step 1:
18 can be fit into 7 0 times, resulting in a remainder of 7.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 7 and we're left with 7.
Include the next digit (0) from the dividend after 7, then repeat: 70 / 18

Going ahead to step 2:
18 can be fit into 70 3 times, resulting in a remainder of 16.
The number 3 becomes the next digit in our result. 
Result so far: 3.0
The remainder is 16 after subtracting 54 from 70.
Bring next digit (9) of the dividend behind the 16 and repeat the process: 169 / 18

Step 3:
When dividing 169 by 18, we get 9 with a remainder of 7.
Use 9 as the next digit of our solution. 
Result so far: 39.0
Subtracting 162 from 169 leaves us with 7.
Include the next digit (2) from the dividend after 7, then repeat: 72 / 18

Step 4:
18 can be fit into 72 4 times, resulting in a remainder of 0.
Record the quotient 4 as the next digit in the result. 
Result so far: 394.0
Subtracting 72 from 72 leaves us with 0.
Grab the next digit (9) from the dividend, add it to 0, then carry on: 9 / 18

Going ahead to step 5:
If we divide 9 by 18, we get 0 and a remainder of 9.
Put 0 as the next digit of the answer. 
Result so far: 3940.0
If we subtract 0 from 9, we get 9.
Append the next digit (4) from the dividend to 9 and continue with: 94 / 18

Going ahead to step 6:
The number 18 fits into 94 5 times, leaving a remainder of 4.
The number 5 becomes the next digit in our result. 
Result so far: 39405.0
Deduct 90 from 94 and we're left 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.

Let's proceed to step 7:
If we divide 40 by 18, we get 2 and a remainder of 4.
Put 2 as the next digit of the answer. 
Result so far: 39405.2
The remainder is 4 after subtracting 36 from 40.
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:
The number 18 fits into 40 2 times, leaving a remainder of 4.
Write down 2 as next digit of the result. 
Result so far: 39405.22
Subtract 36 from 40 to 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.

The final outcome is 39405.22, with a leftover of 0.004.