Let's divide 975667 by 18
The aim is to understand the frequency of 18 in 975667.

Going ahead to step 1:
The number 18 fits into 9 0 times, leaving a remainder of 9.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 9 leaves us with 9.
Fetch the next digit (7) from the dividend, attach it to 9 and continue: 97 / 18

Going ahead to step 2:
If we divide 97 by 18, we get 5 and a remainder of 7.
The next digit of our result is 5. 
Result so far: 5.0
Deduct 90 from 97 and we're left with 7.
Take the next digit (5) from the dividend and append it to 7, then repeat: 75 / 18

Advancing to step 3:
When dividing 75 by 18, we get 4 with a remainder of 3.
Put 4 as the next digit of the answer. 
Result so far: 54.0
If we subtract 72 from 75, we get 3.
Append the next digit (6) from the dividend to 3 and continue with: 36 / 18

Going ahead to step 4:
When dividing 36 by 18, we get 2 with a remainder of 0.
Write down 2 as next digit of the result. 
Result so far: 542.0
Deduct 36 from 36 and we're left with 0.
Bring next digit (6) of the dividend behind the 0 and repeat the process: 6 / 18

Step 5:
6 divided by 18 is 0 with a remainder of 6.
Put 0 as the next digit of the answer. 
Result so far: 5420.0
If we subtract 0 from 6, we get 6.
Bring next digit (7) of the dividend behind the 6 and repeat the process: 67 / 18

On to step 6:
When dividing 67 by 18, we get 3 with a remainder of 13.
The number 3 becomes the next digit in our result. 
Result so far: 54203.0
Subtract 54 from 67 to get 13.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

Going ahead to step 7:
If we divide 130 by 18, we get 7 and a remainder of 4.
Record the quotient 7 as the next digit in the result. 
Result so far: 54203.7
Subtracting 126 from 130 leaves us 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.

Going ahead to step 8:
18 goes into 40 2 times with a remainder of 4.
Use 2 as the next digit of our solution. 
Result so far: 54203.72
Subtracting 36 from 40 leaves us 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.

Moving on to step 9:
18 goes into 40 2 times with a remainder of 4.
Use 2 as the next digit of our solution. 
Result so far: 54203.722
If we subtract 36 from 40, we 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.

After the division, we end up with 54203.722 and a remainder of 0.0004.