We're dividing 680465 by 80 
We want to figure out the number of times 680465 can be divided by 80.

Step 1:
When dividing 6 by 80, we get 0 with a remainder of 6.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 6 leaves us with 6.
Grab the next digit (8) from the dividend, add it to 6, then carry on: 68 / 80

Advancing to step 2:
When dividing 68 by 80, we get 0 with a remainder of 68.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 68, we end up with 68.
Fetch the next digit (0) from the dividend, attach it to 68 and continue: 680 / 80

Step 3:
680 divided by 80 is 8 with a remainder of 40.
The next digit of our result is 8. 
Result so far: 8.0
Deduct 640 from 680 and we're left with 40.
Include the next digit (4) from the dividend after 40, then repeat: 404 / 80

Step 4:
80 goes into 404 5 times with a remainder of 4.
Put 5 as the next digit of the answer. 
Result so far: 85.0
The remainder is 4 after subtracting 400 from 404.
Include the next digit (6) from the dividend after 4, then repeat: 46 / 80

Let's proceed to step 5:
46 divided by 80 is 0 with a remainder of 46.
Record the quotient 0 as the next digit in the result. 
Result so far: 850.0
Subtract 0 from 46 to get 46.
Fetch the next digit (5) from the dividend, attach it to 46 and continue: 465 / 80

Advancing to step 6:
When dividing 465 by 80, we get 5 with a remainder of 65.
The next digit of our result is 5. 
Result so far: 8505.0
Deduct 400 from 465 and we're left with 65.
Since there are no more digits in the dividend, we add a zero to the remainder making it 650, and continue the process.

Step 7:
80 can be fit into 650 8 times, resulting in a remainder of 10.
Put 8 as the next digit of the answer. 
Result so far: 8505.8
If we subtract 640 from 650, we get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Going ahead to step 8:
The number 80 fits into 100 1 times, leaving a remainder of 20.
The number 1 becomes the next digit in our result. 
Result so far: 8505.81
Subtracting 80 from 100 leaves us with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Moving on to step 9:
80 goes into 200 2 times with a remainder of 40.
Write down 2 as next digit of the result. 
Result so far: 8505.812
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.

On to step 10:
If we divide 400 by 80, we get 5 and a remainder of 0.
The number 5 becomes the next digit in our result. 
Result so far: 8505.8125
Deduct 400 from 400 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.

Step 11:
80 goes into 0 0 times with a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 8505.8125
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.

Moving on to step 12:
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: 8505.8125
The remainder is 0 after subtracting 0 from 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

After the division, we end up with 8505.8125 and a remainder of 0.0.