We look at the division of 718215 by 80 
Let's see how many times 80 fits into 718215.

On to step 1:
If we divide 7 by 80, we get 0 and a remainder of 7.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 7 leaves us with 7.
Fetch the next digit (1) from the dividend, attach it to 7 and continue: 71 / 80

Let's proceed to step 2:
If we divide 71 by 80, we get 0 and a remainder of 71.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 71, we get 71.
Include the next digit (8) from the dividend after 71, then repeat: 718 / 80

Step 3:
80 can be fit into 718 8 times, resulting in a remainder of 78.
The next digit of our result is 8. 
Result so far: 8.0
Subtracting 640 from 718 leaves us with 78.
Grab the next digit (2) from the dividend, add it to 78, then carry on: 782 / 80

Let's proceed to step 4:
The number 80 fits into 782 9 times, leaving a remainder of 62.
The number 9 becomes the next digit in our result. 
Result so far: 89.0
If we subtract 720 from 782, we get 62.
Append the next digit (1) from the dividend to 62 and continue with: 621 / 80

On to step 5:
If we divide 621 by 80, we get 7 and a remainder of 61.
Write down 7 as next digit of the result. 
Result so far: 897.0
Subtract 560 from 621 to get 61.
Take the next digit (5) from the dividend and append it to 61, then repeat: 615 / 80

Going ahead to step 6:
When dividing 615 by 80, we get 7 with a remainder of 55.
Record the quotient 7 as the next digit in the result. 
Result so far: 8977.0
The remainder is 55 after subtracting 560 from 615.
Since there are no more digits in the dividend, we add a zero to the remainder making it 550, and continue the process.

Step 7:
80 goes into 550 6 times with a remainder of 70.
The next digit of our result is 6. 
Result so far: 8977.6
The remainder is 70 after subtracting 480 from 550.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

On to step 8:
If we divide 700 by 80, we get 8 and a remainder of 60.
Record the quotient 8 as the next digit in the result. 
Result so far: 8977.68
Subtracting 640 from 700 leaves us with 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Moving on to step 9:
If we divide 600 by 80, we get 7 and a remainder of 40.
The next digit of our result is 7. 
Result so far: 8977.687
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 10:
When dividing 400 by 80, we get 5 with a remainder of 0.
The next digit of our result is 5. 
Result so far: 8977.6875
If we take 400 away from 400, 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.

Moving on to step 11:
When dividing 0 by 80, we get 0 with a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 8977.6875
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.

Let's proceed to step 12:
0 divided by 80 is 0 with a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 8977.6875
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 outcome is 8977.6875, with a leftover of 0.0.