We divide 23603 by 18
Our goal is to divide 23603 by 18.

Let's proceed to step 1:
When dividing 2 by 18, we get 0 with a remainder of 2.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 2 and we're left with 2.
Fetch the next digit (3) from the dividend, attach it to 2 and continue: 23 / 18

Advancing to step 2:
18 goes into 23 1 times with a remainder of 5.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
If we subtract 18 from 23, we get 5.
Grab the next digit (6) from the dividend, add it to 5, then carry on: 56 / 18

Let's proceed to step 3:
When dividing 56 by 18, we get 3 with a remainder of 2.
Use 3 as the next digit of our solution. 
Result so far: 13.0
The remainder is 2 after subtracting 54 from 56.
Include the next digit (0) from the dividend after 2, then repeat: 20 / 18

Going ahead to step 4:
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: 131.0
Deduct 18 from 20 and we're left with 2.
Take the next digit (3) from the dividend and append it to 2, then repeat: 23 / 18

Going ahead to step 5:
If we divide 23 by 18, we get 1 and a remainder of 5.
The number 1 becomes the next digit in our result. 
Result so far: 1311.0
The remainder is 5 after subtracting 18 from 23.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Moving on to step 6:
The number 18 fits into 50 2 times, leaving a remainder of 14.
Use 2 as the next digit of our solution. 
Result so far: 1311.2
The remainder is 14 after subtracting 36 from 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Going ahead to step 7:
If we divide 140 by 18, we get 7 and a remainder of 14.
The next digit of our result is 7. 
Result so far: 1311.27
If we subtract 126 from 140, we get 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Going ahead to step 8:
If we divide 140 by 18, we get 7 and a remainder of 14.
Write down 7 as next digit of the result. 
Result so far: 1311.277
The remainder is 14 after subtracting 126 from 140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

The quotient of the division is 1311.277, and the remainder is 0.0014.