Let's divide 791140 by 80
We want to divide 791140 by 80.

Step 1:
If we divide 7 by 80, we get 0 and a remainder of 7.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 7 and we're left with 7.
Append the next digit (9) from the dividend to 7 and continue with: 79 / 80

Let's proceed to step 2:
80 can be fit into 79 0 times, resulting in a remainder of 79.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 79 and we're left with 79.
Fetch the next digit (1) from the dividend, attach it to 79 and continue: 791 / 80

Let's proceed to step 3:
If we divide 791 by 80, we get 9 and a remainder of 71.
Use 9 as the next digit of our solution. 
Result so far: 9.0
Deduct 720 from 791 and we're left with 71.
Fetch the next digit (1) from the dividend, attach it to 71 and continue: 711 / 80

Step 4:
If we divide 711 by 80, we get 8 and a remainder of 71.
Write down 8 as next digit of the result. 
Result so far: 98.0
If we subtract 640 from 711, we get 71.
Take the next digit (4) from the dividend and append it to 71, then repeat: 714 / 80

Step 5:
714 divided by 80 is 8 with a remainder of 74.
Use 8 as the next digit of our solution. 
Result so far: 988.0
Deduct 640 from 714 and we're left with 74.
Fetch the next digit (0) from the dividend, attach it to 74 and continue: 740 / 80

On to step 6:
When dividing 740 by 80, we get 9 with a remainder of 20.
Use 9 as the next digit of our solution. 
Result so far: 9889.0
If we subtract 720 from 740, we get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Step 7:
200 divided by 80 is 2 with a remainder of 40.
Use 2 as the next digit of our solution. 
Result so far: 9889.2
If we subtract 160 from 200, we get 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Step 8:
When dividing 400 by 80, we get 5 with a remainder of 0.
The next digit of our result is 5. 
Result so far: 9889.25
Subtracting 400 from 400 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.

Moving on to step 9:
0 divided by 80 is 0 with a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 9889.25
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.

On to step 10:
If we divide 0 by 80, we get 0 and a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 9889.25
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.

Our division results in 9889.25 with a remaining 0.0.