We divide 506830 by 629
We want to divide 506830 by 629.

Step 1:
The number 629 fits into 5 0 times, leaving a remainder of 5.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 5, we get 5.
Bring next digit (0) of the dividend behind the 5 and repeat the process: 50 / 629

Moving on to step 2:
629 can be fit into 50 0 times, resulting in a remainder of 50.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 50 leaves us with 50.
Grab the next digit (6) from the dividend, add it to 50, then carry on: 506 / 629

Step 3:
When dividing 506 by 629, we get 0 with a remainder of 506.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 506, we end up with 506.
Take the next digit (8) from the dividend and append it to 506, then repeat: 5068 / 629

Let's proceed to step 4:
The number 629 fits into 5068 8 times, leaving a remainder of 36.
Write down 8 as next digit of the result. 
Result so far: 8.0
Deduct 5032 from 5068 and we're left with 36.
Include the next digit (3) from the dividend after 36, then repeat: 363 / 629

Moving on to step 5:
629 goes into 363 0 times with a remainder of 363.
Use 0 as the next digit of our solution. 
Result so far: 80.0
Subtracting 0 from 363 leaves us with 363.
Bring next digit (0) of the dividend behind the 363 and repeat the process: 3630 / 629

Let's proceed to step 6:
The number 629 fits into 3630 5 times, leaving a remainder of 485.
Put 5 as the next digit of the answer. 
Result so far: 805.0
Deduct 3145 from 3630 and we're left with 485.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4850, and continue the process.

On to step 7:
629 goes into 4850 7 times with a remainder of 447.
The number 7 becomes the next digit in our result. 
Result so far: 805.7
If we subtract 4403 from 4850, we get 447.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4470, and continue the process.

Advancing to step 8:
If we divide 4470 by 629, we get 7 and a remainder of 67.
Record the quotient 7 as the next digit in the result. 
Result so far: 805.77
Subtracting 4403 from 4470 leaves us with 67.
Since there are no more digits in the dividend, we add a zero to the remainder making it 670, and continue the process.

The quotient of the division is 805.77, and the remainder is 0.067.