736841 ÷ 18 
The aim is to understand the frequency of 18 in 736841.

Let's proceed to step 1:
18 can be fit into 7 0 times, resulting in a remainder of 7.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 7 after subtracting 0 from 7.
Take the next digit (3) from the dividend and append it to 7, then repeat: 73 / 18

Going ahead to step 2:
When dividing 73 by 18, we get 4 with a remainder of 1.
Put 4 as the next digit of the answer. 
Result so far: 4.0
Subtract 72 from 73 to get 1.
Bring next digit (6) of the dividend behind the 1 and repeat the process: 16 / 18

Moving on to step 3:
The number 18 fits into 16 0 times, leaving a remainder of 16.
The next digit of our result is 0. 
Result so far: 40.0
Subtracting 0 from 16 leaves us with 16.
Bring next digit (8) of the dividend behind the 16 and repeat the process: 168 / 18

Advancing to step 4:
If we divide 168 by 18, we get 9 and a remainder of 6.
The next digit of our result is 9. 
Result so far: 409.0
The remainder is 6 after subtracting 162 from 168.
Take the next digit (4) from the dividend and append it to 6, then repeat: 64 / 18

Let's proceed to step 5:
18 goes into 64 3 times with a remainder of 10.
Use 3 as the next digit of our solution. 
Result so far: 4093.0
The remainder is 10 after subtracting 54 from 64.
Fetch the next digit (1) from the dividend, attach it to 10 and continue: 101 / 18

Let's proceed to step 6:
The number 18 fits into 101 5 times, leaving a remainder of 11.
Put 5 as the next digit of the answer. 
Result so far: 40935.0
The remainder is 11 after subtracting 90 from 101.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

On to step 7:
When dividing 110 by 18, we get 6 with a remainder of 2.
The next digit of our result is 6. 
Result so far: 40935.6
Subtracting 108 from 110 leaves us with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Moving on to step 8:
18 can be fit into 20 1 times, resulting in a remainder of 2.
Put 1 as the next digit of the answer. 
Result so far: 40935.61
The remainder is 2 after subtracting 18 from 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Step 9:
When dividing 20 by 18, we get 1 with a remainder of 2.
The next digit of our result is 1. 
Result so far: 40935.611
The remainder is 2 after subtracting 18 from 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

In conclusion, the division gives 40935.611 with a balance of 0.0002.