631896 ÷ 80 
We want to divide 631896 by 80.

On to step 1:
If we divide 6 by 80, we get 0 and a remainder of 6.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 6 to get 6.
Append the next digit (3) from the dividend to 6 and continue with: 63 / 80

On to step 2:
When dividing 63 by 80, we get 0 with a remainder of 63.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 63 leaves us with 63.
Grab the next digit (1) from the dividend, add it to 63, then carry on: 631 / 80

On to step 3:
80 can be fit into 631 7 times, resulting in a remainder of 71.
Record the quotient 7 as the next digit in the result. 
Result so far: 7.0
Subtract 560 from 631 to get 71.
Take the next digit (8) from the dividend and append it to 71, then repeat: 718 / 80

Step 4:
80 can be fit into 718 8 times, resulting in a remainder of 78.
The number 8 becomes the next digit in our result. 
Result so far: 78.0
Deduct 640 from 718 and we're left with 78.
Take the next digit (9) from the dividend and append it to 78, then repeat: 789 / 80

Moving on to step 5:
789 divided by 80 is 9 with a remainder of 69.
The next digit of our result is 9. 
Result so far: 789.0
Deduct 720 from 789 and we're left with 69.
Bring next digit (6) of the dividend behind the 69 and repeat the process: 696 / 80

Going ahead to step 6:
80 goes into 696 8 times with a remainder of 56.
The number 8 becomes the next digit in our result. 
Result so far: 7898.0
The remainder is 56 after subtracting 640 from 696.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

Step 7:
560 divided by 80 is 7 with a remainder of 0.
Record the quotient 7 as the next digit in the result. 
Result so far: 7898.7
Subtracting 560 from 560 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.

On to step 8:
The number 80 fits into 0 0 times, leaving a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 7898.7
Subtract 0 from 0 to 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.

Advancing to step 9:
0 divided by 80 is 0 with a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 7898.7
Subtract 0 from 0 to 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.

The final result is 7898.7 with a remainder of 0.0.