We divide 925779 by 18
The aim is to understand the frequency of 18 in 925779.

Let's proceed to step 1:
When dividing 9 by 18, we get 0 with a remainder of 9.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 9 after subtracting 0 from 9.
Include the next digit (2) from the dividend after 9, then repeat: 92 / 18

Moving on to step 2:
18 goes into 92 5 times with a remainder of 2.
Use 5 as the next digit of our solution. 
Result so far: 5.0
Subtract 90 from 92 to get 2.
Include the next digit (5) from the dividend after 2, then repeat: 25 / 18

Let's proceed to step 3:
The number 18 fits into 25 1 times, leaving a remainder of 7.
Use 1 as the next digit of our solution. 
Result so far: 51.0
If we subtract 18 from 25, we get 7.
Bring next digit (7) of the dividend behind the 7 and repeat the process: 77 / 18

Moving on to step 4:
77 divided by 18 is 4 with a remainder of 5.
The next digit of our result is 4. 
Result so far: 514.0
Deduct 72 from 77 and we're left with 5.
Include the next digit (7) from the dividend after 5, then repeat: 57 / 18

Let's proceed to step 5:
When dividing 57 by 18, we get 3 with a remainder of 3.
Use 3 as the next digit of our solution. 
Result so far: 5143.0
Deduct 54 from 57 and we're left with 3.
Append the next digit (9) from the dividend to 3 and continue with: 39 / 18

On to step 6:
The number 18 fits into 39 2 times, leaving a remainder of 3.
Write down 2 as next digit of the result. 
Result so far: 51432.0
If we take 36 away from 39, we end up with 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Going ahead to step 7:
The number 18 fits into 30 1 times, leaving a remainder of 12.
Record the quotient 1 as the next digit in the result. 
Result so far: 51432.1
The remainder is 12 after subtracting 18 from 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Going ahead to step 8:
The number 18 fits into 120 6 times, leaving a remainder of 12.
The next digit of our result is 6. 
Result so far: 51432.16
If we take 108 away from 120, we end up with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

On to step 9:
120 divided by 18 is 6 with a remainder of 12.
Use 6 as the next digit of our solution. 
Result so far: 51432.166
The remainder is 12 after subtracting 108 from 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

After the division, we end up with 51432.166 and a remainder of 0.0012.