We divide 712140 by 80
Our goal is to divide 712140 by 80.

Let's proceed to step 1:
When dividing 7 by 80, we get 0 with a remainder of 7.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 7, we get 7.
Bring next digit (1) of the dividend behind the 7 and repeat the process: 71 / 80

Moving on to step 2:
The number 80 fits into 71 0 times, leaving a remainder of 71.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 71 after subtracting 0 from 71.
Grab the next digit (2) from the dividend, add it to 71, then carry on: 712 / 80

Step 3:
80 can be fit into 712 8 times, resulting in a remainder of 72.
Record the quotient 8 as the next digit in the result. 
Result so far: 8.0
If we take 640 away from 712, we end up with 72.
Append the next digit (1) from the dividend to 72 and continue with: 721 / 80

On to step 4:
80 can be fit into 721 9 times, resulting in a remainder of 1.
The next digit of our result is 9. 
Result so far: 89.0
Subtracting 720 from 721 leaves us with 1.
Include the next digit (4) from the dividend after 1, then repeat: 14 / 80

Moving on to step 5:
14 divided by 80 is 0 with a remainder of 14.
Record the quotient 0 as the next digit in the result. 
Result so far: 890.0
The remainder is 14 after subtracting 0 from 14.
Take the next digit (0) from the dividend and append it to 14, then repeat: 140 / 80

Let's proceed to step 6:
140 divided by 80 is 1 with a remainder of 60.
Record the quotient 1 as the next digit in the result. 
Result so far: 8901.0
If we subtract 80 from 140, we get 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Step 7:
When dividing 600 by 80, we get 7 with a remainder of 40.
Write down 7 as next digit of the result. 
Result so far: 8901.7
Subtract 560 from 600 to 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:
The number 80 fits into 400 5 times, leaving a remainder of 0.
The next digit of our result is 5. 
Result so far: 8901.75
If we subtract 400 from 400, 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.

Going ahead to step 9:
80 can be fit into 0 0 times, resulting in a remainder of 0.
The next digit of our result is 0. 
Result so far: 8901.75
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.

Advancing to step 10:
0 divided by 80 is 0 with a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 8901.75
If we take 0 away from 0, we end up 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.

The final result is 8901.75 with a remainder of 0.0.