We look at the division of 713408 by 80 
We want to figure out the number of times 713408 can be divided by 80.

Going ahead to step 1:
80 goes into 7 0 times with a remainder of 7.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 7 and we're left with 7.
Append the next digit (1) from the dividend to 7 and continue with: 71 / 80

Moving on to step 2:
80 goes into 71 0 times with a remainder of 71.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 71, we end up with 71.
Append the next digit (3) from the dividend to 71 and continue with: 713 / 80

On to step 3:
80 can be fit into 713 8 times, resulting in a remainder of 73.
Use 8 as the next digit of our solution. 
Result so far: 8.0
Deduct 640 from 713 and we're left with 73.
Include the next digit (4) from the dividend after 73, then repeat: 734 / 80

Going ahead to step 4:
80 can be fit into 734 9 times, resulting in a remainder of 14.
Record the quotient 9 as the next digit in the result. 
Result so far: 89.0
Subtracting 720 from 734 leaves us with 14.
Bring next digit (0) of the dividend behind the 14 and repeat the process: 140 / 80

Let's proceed to step 5:
If we divide 140 by 80, we get 1 and a remainder of 60.
Record the quotient 1 as the next digit in the result. 
Result so far: 891.0
If we take 80 away from 140, we end up with 60.
Fetch the next digit (8) from the dividend, attach it to 60 and continue: 608 / 80

Going ahead to step 6:
If we divide 608 by 80, we get 7 and a remainder of 48.
The number 7 becomes the next digit in our result. 
Result so far: 8917.0
The remainder is 48 after subtracting 560 from 608.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Advancing to step 7:
480 divided by 80 is 6 with a remainder of 0.
Put 6 as the next digit of the answer. 
Result so far: 8917.6
If we take 480 away from 480, 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.

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: 8917.6
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.

On 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: 8917.6
Deduct 0 from 0 and we're left 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 quotient of the division is 8917.6, and the remainder is 0.0.