We look at the division of 631819 by 79 
We want to divide 631819 by 79.

Step 1:
6 divided by 79 is 0 with a remainder of 6.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 6 to get 6.
Bring next digit (3) of the dividend behind the 6 and repeat the process: 63 / 79

Let's proceed to step 2:
If we divide 63 by 79, we get 0 and a remainder of 63.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 63 after subtracting 0 from 63.
Include the next digit (1) from the dividend after 63, then repeat: 631 / 79

Advancing to step 3:
The number 79 fits into 631 7 times, leaving a remainder of 78.
Record the quotient 7 as the next digit in the result. 
Result so far: 7.0
If we subtract 553 from 631, we get 78.
Include the next digit (8) from the dividend after 78, then repeat: 788 / 79

Going ahead to step 4:
If we divide 788 by 79, we get 9 and a remainder of 77.
Use 9 as the next digit of our solution. 
Result so far: 79.0
If we take 711 away from 788, we end up with 77.
Take the next digit (1) from the dividend and append it to 77, then repeat: 771 / 79

Step 5:
If we divide 771 by 79, we get 9 and a remainder of 60.
Record the quotient 9 as the next digit in the result. 
Result so far: 799.0
The remainder is 60 after subtracting 711 from 771.
Include the next digit (9) from the dividend after 60, then repeat: 609 / 79

On to step 6:
79 goes into 609 7 times with a remainder of 56.
Write down 7 as next digit of the result. 
Result so far: 7997.0
If we take 553 away from 609, we end up with 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

Advancing to step 7:
79 goes into 560 7 times with a remainder of 7.
Record the quotient 7 as the next digit in the result. 
Result so far: 7997.7
Deduct 553 from 560 and we're left with 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Going ahead to step 8:
79 goes into 70 0 times with a remainder of 70.
The number 0 becomes the next digit in our result. 
Result so far: 7997.7
Subtract 0 from 70 to get 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

Moving on to step 9:
79 goes into 700 8 times with a remainder of 68.
Use 8 as the next digit of our solution. 
Result so far: 7997.708
Subtracting 632 from 700 leaves us with 68.
Since there are no more digits in the dividend, we add a zero to the remainder making it 680, and continue the process.

Advancing to step 10:
79 can be fit into 680 8 times, resulting in a remainder of 48.
Put 8 as the next digit of the answer. 
Result so far: 7997.7088
The remainder is 48 after subtracting 632 from 680.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

The quotient of the division is 7997.7088, and the remainder is 0.00048.