We divide 707994 by 18
The aim is to understand the frequency of 18 in 707994.

On to step 1:
18 goes into 7 0 times with a remainder of 7.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 7 after subtracting 0 from 7.
Include the next digit (0) from the dividend after 7, then repeat: 70 / 18

Going ahead to step 2:
70 divided by 18 is 3 with a remainder of 16.
Write down 3 as next digit of the result. 
Result so far: 3.0
If we subtract 54 from 70, we get 16.
Grab the next digit (7) from the dividend, add it to 16, then carry on: 167 / 18

Moving on to step 3:
The number 18 fits into 167 9 times, leaving a remainder of 5.
The number 9 becomes the next digit in our result. 
Result so far: 39.0
Subtracting 162 from 167 leaves us with 5.
Bring next digit (9) of the dividend behind the 5 and repeat the process: 59 / 18

Moving on to step 4:
If we divide 59 by 18, we get 3 and a remainder of 5.
Record the quotient 3 as the next digit in the result. 
Result so far: 393.0
The remainder is 5 after subtracting 54 from 59.
Append the next digit (9) from the dividend to 5 and continue with: 59 / 18

Moving on to step 5:
The number 18 fits into 59 3 times, leaving a remainder of 5.
The number 3 becomes the next digit in our result. 
Result so far: 3933.0
If we subtract 54 from 59, we get 5.
Grab the next digit (4) from the dividend, add it to 5, then carry on: 54 / 18

Let's proceed to step 6:
54 divided by 18 is 3 with a remainder of 0.
Record the quotient 3 as the next digit in the result. 
Result so far: 39333.0
Subtracting 54 from 54 leaves us with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Moving on to step 7:
When dividing 0 by 18, we get 0 with a remainder of 0.
The next digit of our result is 0. 
Result so far: 39333.0
The remainder is 0 after subtracting 0 from 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Going ahead to step 8:
If we divide 0 by 18, we get 0 and a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 39333.0
Deduct 0 from 0 and we're left with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

The final result is 39333.0 with a remainder of 0.0.