741198 ÷ 18 
The aim is to understand the frequency of 18 in 741198.

Moving on to step 1:
The number 18 fits into 7 0 times, leaving a remainder of 7.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 7 to get 7.
Include the next digit (4) from the dividend after 7, then repeat: 74 / 18

Going ahead to step 2:
The number 18 fits into 74 4 times, leaving a remainder of 2.
Put 4 as the next digit of the answer. 
Result so far: 4.0
Deduct 72 from 74 and we're left with 2.
Take the next digit (1) from the dividend and append it to 2, then repeat: 21 / 18

Let's proceed to step 3:
18 can be fit into 21 1 times, resulting in a remainder of 3.
The next digit of our result is 1. 
Result so far: 41.0
Subtract 18 from 21 to get 3.
Append the next digit (1) from the dividend to 3 and continue with: 31 / 18

On to step 4:
18 can be fit into 31 1 times, resulting in a remainder of 13.
Put 1 as the next digit of the answer. 
Result so far: 411.0
The remainder is 13 after subtracting 18 from 31.
Fetch the next digit (9) from the dividend, attach it to 13 and continue: 139 / 18

Advancing to step 5:
139 divided by 18 is 7 with a remainder of 13.
The next digit of our result is 7. 
Result so far: 4117.0
Subtracting 126 from 139 leaves us with 13.
Bring next digit (8) of the dividend behind the 13 and repeat the process: 138 / 18

Let's proceed to step 6:
18 can be fit into 138 7 times, resulting in a remainder of 12.
The next digit of our result is 7. 
Result so far: 41177.0
If we subtract 126 from 138, we get 12.
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 7:
18 goes into 120 6 times with a remainder of 12.
Write down 6 as next digit of the result. 
Result so far: 41177.6
Subtracting 108 from 120 leaves us 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.

Advancing to step 8:
120 divided by 18 is 6 with a remainder of 12.
Use 6 as the next digit of our solution. 
Result so far: 41177.66
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 41177.66 and a remainder of 0.012.