We're dividing 40603745 by 18 
Let's see how many times 18 fits into 40603745.

Let's proceed to step 1:
18 goes into 4 0 times with a remainder of 4.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 4 leaves us with 4.
Bring next digit (0) of the dividend behind the 4 and repeat the process: 40 / 18

Let's proceed to step 2:
If we divide 40 by 18, we get 2 and a remainder of 4.
Write down 2 as next digit of the result. 
Result so far: 2.0
Subtracting 36 from 40 leaves us with 4.
Take the next digit (6) from the dividend and append it to 4, then repeat: 46 / 18

Moving on to step 3:
When dividing 46 by 18, we get 2 with a remainder of 10.
The next digit of our result is 2. 
Result so far: 22.0
If we subtract 36 from 46, we get 10.
Take the next digit (0) from the dividend and append it to 10, then repeat: 100 / 18

Moving on to step 4:
18 can be fit into 100 5 times, resulting in a remainder of 10.
Use 5 as the next digit of our solution. 
Result so far: 225.0
If we subtract 90 from 100, we get 10.
Fetch the next digit (3) from the dividend, attach it to 10 and continue: 103 / 18

Let's proceed to step 5:
When dividing 103 by 18, we get 5 with a remainder of 13.
Use 5 as the next digit of our solution. 
Result so far: 2255.0
If we take 90 away from 103, we end up with 13.
Fetch the next digit (7) from the dividend, attach it to 13 and continue: 137 / 18

On to step 6:
137 divided by 18 is 7 with a remainder of 11.
The number 7 becomes the next digit in our result. 
Result so far: 22557.0
If we subtract 126 from 137, we get 11.
Append the next digit (4) from the dividend to 11 and continue with: 114 / 18

Going ahead to step 7:
If we divide 114 by 18, we get 6 and a remainder of 6.
Write down 6 as next digit of the result. 
Result so far: 225576.0
Subtracting 108 from 114 leaves us with 6.
Append the next digit (5) from the dividend to 6 and continue with: 65 / 18

Going ahead to step 8:
18 goes into 65 3 times with a remainder of 11.
Record the quotient 3 as the next digit in the result. 
Result so far: 2255763.0
If we take 54 away from 65, we end up 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.

Let's proceed to step 9:
When dividing 110 by 18, we get 6 with a remainder of 2.
Put 6 as the next digit of the answer. 
Result so far: 2255763.6
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.

Step 10:
If we divide 20 by 18, we get 1 and a remainder of 2.
Write down 1 as next digit of the result. 
Result so far: 2255763.61
Deduct 18 from 20 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.

On to step 11:
20 divided by 18 is 1 with a remainder of 2.
The next digit of our result is 1. 
Result so far: 2255763.611
Subtract 18 from 20 to 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.

Our division results in 2255763.611 with a remaining 0.0002.