454674 divided by 80 
Let's see how many times 80 fits into 454674.

Advancing to step 1:
80 goes into 4 0 times with a remainder of 4.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 4 leaves us with 4.
Bring next digit (5) of the dividend behind the 4 and repeat the process: 45 / 80

Moving on to step 2:
If we divide 45 by 80, we get 0 and a remainder of 45.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 45 and we're left with 45.
Take the next digit (4) from the dividend and append it to 45, then repeat: 454 / 80

Going ahead to step 3:
80 can be fit into 454 5 times, resulting in a remainder of 54.
Record the quotient 5 as the next digit in the result. 
Result so far: 5.0
Subtracting 400 from 454 leaves us with 54.
Grab the next digit (6) from the dividend, add it to 54, then carry on: 546 / 80

Advancing to step 4:
80 goes into 546 6 times with a remainder of 66.
Write down 6 as next digit of the result. 
Result so far: 56.0
Subtract 480 from 546 to get 66.
Bring next digit (7) of the dividend behind the 66 and repeat the process: 667 / 80

Moving on to step 5:
The number 80 fits into 667 8 times, leaving a remainder of 27.
The next digit of our result is 8. 
Result so far: 568.0
Subtracting 640 from 667 leaves us with 27.
Include the next digit (4) from the dividend after 27, then repeat: 274 / 80

Step 6:
274 divided by 80 is 3 with a remainder of 34.
Write down 3 as next digit of the result. 
Result so far: 5683.0
Subtracting 240 from 274 leaves us with 34.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

On to step 7:
When dividing 340 by 80, we get 4 with a remainder of 20.
Put 4 as the next digit of the answer. 
Result so far: 5683.4
If we take 320 away from 340, we end up 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.

On to step 8:
The number 80 fits into 200 2 times, leaving a remainder of 40.
The number 2 becomes the next digit in our result. 
Result so far: 5683.42
The remainder is 40 after subtracting 160 from 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Moving on to step 9:
The number 80 fits into 400 5 times, leaving a remainder of 0.
Write down 5 as next digit of the result. 
Result so far: 5683.425
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.

Moving on to step 10:
The number 80 fits into 0 0 times, leaving a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 5683.425
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.

Step 11:
When dividing 0 by 80, we get 0 with a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 5683.425
If we subtract 0 from 0, 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.

In conclusion, the division gives 5683.425 with a balance of 0.0.