We divide 20744 by 18
The aim is to understand the frequency of 18 in 20744.

Going ahead to step 1:
The number 18 fits into 2 0 times, leaving a remainder of 2.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 2 to get 2.
Take the next digit (0) from the dividend and append it to 2, then repeat: 20 / 18

Let's proceed to step 2:
When dividing 20 by 18, we get 1 with a remainder of 2.
Write down 1 as next digit of the result. 
Result so far: 1.0
If we take 18 away from 20, we end up with 2.
Take the next digit (7) from the dividend and append it to 2, then repeat: 27 / 18

Moving on to step 3:
When dividing 27 by 18, we get 1 with a remainder of 9.
The number 1 becomes the next digit in our result. 
Result so far: 11.0
Subtracting 18 from 27 leaves us with 9.
Take the next digit (4) from the dividend and append it to 9, then repeat: 94 / 18

On to step 4:
If we divide 94 by 18, we get 5 and a remainder of 4.
The next digit of our result is 5. 
Result so far: 115.0
The remainder is 4 after subtracting 90 from 94.
Grab the next digit (4) from the dividend, add it to 4, then carry on: 44 / 18

Advancing to step 5:
44 divided by 18 is 2 with a remainder of 8.
Use 2 as the next digit of our solution. 
Result so far: 1152.0
If we subtract 36 from 44, we get 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Going ahead to step 6:
When dividing 80 by 18, we get 4 with a remainder of 8.
Record the quotient 4 as the next digit in the result. 
Result so far: 1152.4
Subtracting 72 from 80 leaves us with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

On to step 7:
The number 18 fits into 80 4 times, leaving a remainder of 8.
Use 4 as the next digit of our solution. 
Result so far: 1152.44
Subtracting 72 from 80 leaves us with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

The quotient of the division is 1152.44, and the remainder is 0.008.