We look at the division of 19855806 by 45 
We want to figure out the number of times 19855806 can be divided by 45.

Step 1:
If we divide 1 by 45, we get 0 and a remainder of 1.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 1, we get 1.
Bring next digit (9) of the dividend behind the 1 and repeat the process: 19 / 45

Let's proceed to step 2:
45 goes into 19 0 times with a remainder of 19.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 19, we get 19.
Fetch the next digit (8) from the dividend, attach it to 19 and continue: 198 / 45

Moving on to step 3:
The number 45 fits into 198 4 times, leaving a remainder of 18.
Use 4 as the next digit of our solution. 
Result so far: 4.0
If we take 180 away from 198, we end up with 18.
Bring next digit (5) of the dividend behind the 18 and repeat the process: 185 / 45

Going ahead to step 4:
45 goes into 185 4 times with a remainder of 5.
The number 4 becomes the next digit in our result. 
Result so far: 44.0
Subtracting 180 from 185 leaves us with 5.
Include the next digit (5) from the dividend after 5, then repeat: 55 / 45

On to step 5:
45 goes into 55 1 times with a remainder of 10.
The next digit of our result is 1. 
Result so far: 441.0
Deduct 45 from 55 and we're left with 10.
Fetch the next digit (8) from the dividend, attach it to 10 and continue: 108 / 45

Step 6:
The number 45 fits into 108 2 times, leaving a remainder of 18.
Write down 2 as next digit of the result. 
Result so far: 4412.0
Subtracting 90 from 108 leaves us with 18.
Fetch the next digit (0) from the dividend, attach it to 18 and continue: 180 / 45

Step 7:
If we divide 180 by 45, we get 4 and a remainder of 0.
Record the quotient 4 as the next digit in the result. 
Result so far: 44124.0
Subtracting 180 from 180 leaves us with 0.
Grab the next digit (6) from the dividend, add it to 0, then carry on: 6 / 45

Let's proceed to step 8:
6 divided by 45 is 0 with a remainder of 6.
Record the quotient 0 as the next digit in the result. 
Result so far: 441240.0
Subtracting 0 from 6 leaves us with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Let's proceed to step 9:
45 goes into 60 1 times with a remainder of 15.
Put 1 as the next digit of the answer. 
Result so far: 441240.1
If we take 45 away from 60, we end up with 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Let's proceed to step 10:
If we divide 150 by 45, we get 3 and a remainder of 15.
Write down 3 as next digit of the result. 
Result so far: 441240.13
If we subtract 135 from 150, we get 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

On to step 11:
150 divided by 45 is 3 with a remainder of 15.
Use 3 as the next digit of our solution. 
Result so far: 441240.133
If we subtract 135 from 150, we get 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

In conclusion, the division gives 441240.133 with a balance of 0.0015.