630542 divided by 18 
We want to divide 630542 by 18.

Moving on to step 1:
If we divide 6 by 18, we get 0 and a remainder of 6.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 6 leaves us with 6.
Bring next digit (3) of the dividend behind the 6 and repeat the process: 63 / 18

Moving on to step 2:
The number 18 fits into 63 3 times, leaving a remainder of 9.
The number 3 becomes the next digit in our result. 
Result so far: 3.0
Subtract 54 from 63 to get 9.
Take the next digit (0) from the dividend and append it to 9, then repeat: 90 / 18

Step 3:
90 divided by 18 is 5 with a remainder of 0.
Use 5 as the next digit of our solution. 
Result so far: 35.0
Deduct 90 from 90 and we're left with 0.
Append the next digit (5) from the dividend to 0 and continue with: 5 / 18

Let's proceed to step 4:
If we divide 5 by 18, we get 0 and a remainder of 5.
Record the quotient 0 as the next digit in the result. 
Result so far: 350.0
The remainder is 5 after subtracting 0 from 5.
Append the next digit (4) from the dividend to 5 and continue with: 54 / 18

Step 5:
If we divide 54 by 18, we get 3 and a remainder of 0.
The number 3 becomes the next digit in our result. 
Result so far: 3503.0
Subtracting 54 from 54 leaves us with 0.
Append the next digit (2) from the dividend to 0 and continue with: 2 / 18

On to step 6:
When dividing 2 by 18, we get 0 with a remainder of 2.
Write down 0 as next digit of the result. 
Result so far: 35030.0
Subtracting 0 from 2 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.

On to step 7:
18 goes into 20 1 times with a remainder of 2.
Record the quotient 1 as the next digit in the result. 
Result so far: 35030.1
If we take 18 away from 20, we end up 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:
20 divided by 18 is 1 with a remainder of 2.
Put 1 as the next digit of the answer. 
Result so far: 35030.11
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.

The quotient of the division is 35030.11, and the remainder is 0.002.