102063 divided by 18 
Our goal is to divide 102063 by 18.

On to step 1:
If we divide 1 by 18, we get 0 and a remainder of 1.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 1 and we're left with 1.
Bring next digit (0) of the dividend behind the 1 and repeat the process: 10 / 18

Let's proceed to step 2:
The number 18 fits into 10 0 times, leaving a remainder of 10.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 10 and we're left with 10.
Include the next digit (2) from the dividend after 10, then repeat: 102 / 18

Let's proceed to step 3:
18 can be fit into 102 5 times, resulting in a remainder of 12.
Put 5 as the next digit of the answer. 
Result so far: 5.0
Subtracting 90 from 102 leaves us with 12.
Append the next digit (0) from the dividend to 12 and continue with: 120 / 18

Advancing to step 4:
120 divided by 18 is 6 with a remainder of 12.
Put 6 as the next digit of the answer. 
Result so far: 56.0
If we take 108 away from 120, we end up with 12.
Append the next digit (6) from the dividend to 12 and continue with: 126 / 18

Let's proceed to step 5:
The number 18 fits into 126 7 times, leaving a remainder of 0.
Put 7 as the next digit of the answer. 
Result so far: 567.0
Subtracting 126 from 126 leaves us with 0.
Fetch the next digit (3) from the dividend, attach it to 0 and continue: 3 / 18

Let's proceed to step 6:
3 divided by 18 is 0 with a remainder of 3.
The next digit of our result is 0. 
Result so far: 5670.0
The remainder is 3 after subtracting 0 from 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

On to step 7:
The number 18 fits into 30 1 times, leaving a remainder of 12.
Record the quotient 1 as the next digit in the result. 
Result so far: 5670.1
The remainder is 12 after subtracting 18 from 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

On to step 8:
If we divide 120 by 18, we get 6 and a remainder of 12.
Use 6 as the next digit of our solution. 
Result so far: 5670.16
Subtract 108 from 120 to get 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Step 9:
If we divide 120 by 18, we get 6 and a remainder of 12.
The next digit of our result is 6. 
Result so far: 5670.166
If we take 108 away from 120, we end up with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

The quotient of the division is 5670.166, and the remainder is 0.0012.