We look at the division of 630451 by 50 
We want to divide 630451 by 50.

Going ahead to step 1:
6 divided by 50 is 0 with a remainder of 6.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 6 leaves us with 6.
Grab the next digit (3) from the dividend, add it to 6, then carry on: 63 / 50

Moving on to step 2:
If we divide 63 by 50, we get 1 and a remainder of 13.
Use 1 as the next digit of our solution. 
Result so far: 1.0
The remainder is 13 after subtracting 50 from 63.
Include the next digit (0) from the dividend after 13, then repeat: 130 / 50

Let's proceed to step 3:
If we divide 130 by 50, we get 2 and a remainder of 30.
Write down 2 as next digit of the result. 
Result so far: 12.0
Subtract 100 from 130 to get 30.
Take the next digit (4) from the dividend and append it to 30, then repeat: 304 / 50

Moving on to step 4:
If we divide 304 by 50, we get 6 and a remainder of 4.
The number 6 becomes the next digit in our result. 
Result so far: 126.0
If we subtract 300 from 304, we get 4.
Append the next digit (5) from the dividend to 4 and continue with: 45 / 50

Step 5:
50 goes into 45 0 times with a remainder of 45.
Write down 0 as next digit of the result. 
Result so far: 1260.0
Deduct 0 from 45 and we're left with 45.
Bring next digit (1) of the dividend behind the 45 and repeat the process: 451 / 50

Moving on to step 6:
451 divided by 50 is 9 with a remainder of 1.
The number 9 becomes the next digit in our result. 
Result so far: 12609.0
If we take 450 away from 451, we end up with 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Advancing to step 7:
When dividing 10 by 50, we get 0 with a remainder of 10.
Use 0 as the next digit of our solution. 
Result so far: 12609.0
Subtract 0 from 10 to get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Moving on to step 8:
When dividing 100 by 50, we get 2 with a remainder of 0.
Write down 2 as next digit of the result. 
Result so far: 12609.02
Deduct 100 from 100 and we're left 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.

Step 9:
When dividing 0 by 50, we get 0 with a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 12609.02
Subtracting 0 from 0 leaves us 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.

Let's proceed to step 10:
If we divide 0 by 50, we get 0 and a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 12609.02
If we subtract 0 from 0, we get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

In conclusion, the division gives 12609.02 with a balance of 0.0.