545645 ÷ 18 
We want to figure out the number of times 545645 can be divided by 18.

Going ahead to step 1:
If we divide 5 by 18, we get 0 and a remainder of 5.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 5 to get 5.
Bring next digit (4) of the dividend behind the 5 and repeat the process: 54 / 18

Let's proceed to step 2:
18 goes into 54 3 times with a remainder of 0.
The next digit of our result is 3. 
Result so far: 3.0
Subtracting 54 from 54 leaves us with 0.
Take the next digit (5) from the dividend and append it to 0, then repeat: 5 / 18

Moving on to step 3:
When dividing 5 by 18, we get 0 with a remainder of 5.
Write down 0 as next digit of the result. 
Result so far: 30.0
Subtracting 0 from 5 leaves us with 5.
Bring next digit (6) of the dividend behind the 5 and repeat the process: 56 / 18

On to step 4:
18 can be fit into 56 3 times, resulting in a remainder of 2.
The number 3 becomes the next digit in our result. 
Result so far: 303.0
Subtracting 54 from 56 leaves us with 2.
Fetch the next digit (4) from the dividend, attach it to 2 and continue: 24 / 18

Moving on to step 5:
24 divided by 18 is 1 with a remainder of 6.
Record the quotient 1 as the next digit in the result. 
Result so far: 3031.0
Subtract 18 from 24 to get 6.
Append the next digit (5) from the dividend to 6 and continue with: 65 / 18

Advancing to step 6:
18 goes into 65 3 times with a remainder of 11.
The number 3 becomes the next digit in our result. 
Result so far: 30313.0
Deduct 54 from 65 and we're left with 11.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

Moving on to step 7:
18 can be fit into 110 6 times, resulting in a remainder of 2.
Use 6 as the next digit of our solution. 
Result so far: 30313.6
Deduct 108 from 110 and we're left 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.

Step 8:
18 can be fit into 20 1 times, resulting in a remainder of 2.
Write down 1 as next digit of the result. 
Result so far: 30313.61
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.

On to step 9:
If we divide 20 by 18, we get 1 and a remainder of 2.
The number 1 becomes the next digit in our result. 
Result so far: 30313.611
If we subtract 18 from 20, we get 2.
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 30313.611 with a balance of 0.0002.