Let's divide 630420 by 19
Our goal is to divide 630420 by 19.

Step 1:
19 can be fit into 6 0 times, resulting in a remainder of 6.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 6 to get 6.
Fetch the next digit (3) from the dividend, attach it to 6 and continue: 63 / 19

Advancing to step 2:
When dividing 63 by 19, we get 3 with a remainder of 6.
Record the quotient 3 as the next digit in the result. 
Result so far: 3.0
If we subtract 57 from 63, we get 6.
Append the next digit (0) from the dividend to 6 and continue with: 60 / 19

Moving on to step 3:
60 divided by 19 is 3 with a remainder of 3.
Use 3 as the next digit of our solution. 
Result so far: 33.0
Subtracting 57 from 60 leaves us with 3.
Bring next digit (4) of the dividend behind the 3 and repeat the process: 34 / 19

Advancing to step 4:
34 divided by 19 is 1 with a remainder of 15.
Record the quotient 1 as the next digit in the result. 
Result so far: 331.0
Deduct 19 from 34 and we're left with 15.
Include the next digit (2) from the dividend after 15, then repeat: 152 / 19

Advancing to step 5:
If we divide 152 by 19, we get 8 and a remainder of 0.
The next digit of our result is 8. 
Result so far: 3318.0
Subtract 152 from 152 to get 0.
Grab the next digit (0) from the dividend, add it to 0, then carry on: 0 / 19

Moving on to step 6:
The number 19 fits into 0 0 times, leaving a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 33180.0
If we take 0 away from 0, we end up with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Going ahead to step 7:
If we divide 0 by 19, we get 0 and a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 33180.0
The remainder is 0 after subtracting 0 from 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

On to step 8:
19 goes into 0 0 times with a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 33180.0
The remainder is 0 after subtracting 0 from 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

After the division, we end up with 33180.0 and a remainder of 0.0.