682454 ÷ 80 
We're looking to find how many times 80 goes into 682454.

On to step 1:
80 goes into 6 0 times with a remainder of 6.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 6, we get 6.
Append the next digit (8) from the dividend to 6 and continue with: 68 / 80

Let's proceed to step 2:
When dividing 68 by 80, we get 0 with a remainder of 68.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 68 to get 68.
Fetch the next digit (2) from the dividend, attach it to 68 and continue: 682 / 80

Advancing to step 3:
80 can be fit into 682 8 times, resulting in a remainder of 42.
The number 8 becomes the next digit in our result. 
Result so far: 8.0
If we subtract 640 from 682, we get 42.
Bring next digit (4) of the dividend behind the 42 and repeat the process: 424 / 80

Step 4:
The number 80 fits into 424 5 times, leaving a remainder of 24.
Record the quotient 5 as the next digit in the result. 
Result so far: 85.0
If we take 400 away from 424, we end up with 24.
Include the next digit (5) from the dividend after 24, then repeat: 245 / 80

Advancing to step 5:
The number 80 fits into 245 3 times, leaving a remainder of 5.
Record the quotient 3 as the next digit in the result. 
Result so far: 853.0
Deduct 240 from 245 and we're left with 5.
Fetch the next digit (4) from the dividend, attach it to 5 and continue: 54 / 80

Step 6:
If we divide 54 by 80, we get 0 and a remainder of 54.
The next digit of our result is 0. 
Result so far: 8530.0
If we subtract 0 from 54, we get 54.
Since there are no more digits in the dividend, we add a zero to the remainder making it 540, and continue the process.

Advancing to step 7:
80 can be fit into 540 6 times, resulting in a remainder of 60.
The number 6 becomes the next digit in our result. 
Result so far: 8530.6
If we take 480 away from 540, we end up 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.

Step 8:
600 divided by 80 is 7 with a remainder of 40.
Use 7 as the next digit of our solution. 
Result so far: 8530.67
Deduct 560 from 600 and we're left with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Let's proceed to step 9:
80 can be fit into 400 5 times, resulting in a remainder of 0.
Use 5 as the next digit of our solution. 
Result so far: 8530.675
Subtract 400 from 400 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 10:
The number 80 fits into 0 0 times, leaving a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 8530.675
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.

Moving on to step 11:
80 goes into 0 0 times with a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 8530.675
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.

In conclusion, the division gives 8530.675 with a balance of 0.0.