453754 divided by 80 
Our goal is to divide 453754 by 80.

On to step 1:
4 divided by 80 is 0 with a remainder of 4.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 4 leaves us with 4.
Take the next digit (5) from the dividend and append it to 4, then repeat: 45 / 80

Moving on to step 2:
80 goes into 45 0 times with a remainder of 45.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 45 and we're left with 45.
Take the next digit (3) from the dividend and append it to 45, then repeat: 453 / 80

Let's proceed to step 3:
The number 80 fits into 453 5 times, leaving a remainder of 53.
Use 5 as the next digit of our solution. 
Result so far: 5.0
Subtract 400 from 453 to get 53.
Grab the next digit (7) from the dividend, add it to 53, then carry on: 537 / 80

Advancing to step 4:
537 divided by 80 is 6 with a remainder of 57.
Put 6 as the next digit of the answer. 
Result so far: 56.0
The remainder is 57 after subtracting 480 from 537.
Append the next digit (5) from the dividend to 57 and continue with: 575 / 80

Going ahead to step 5:
The number 80 fits into 575 7 times, leaving a remainder of 15.
The next digit of our result is 7. 
Result so far: 567.0
If we subtract 560 from 575, we get 15.
Append the next digit (4) from the dividend to 15 and continue with: 154 / 80

On to step 6:
154 divided by 80 is 1 with a remainder of 74.
Write down 1 as next digit of the result. 
Result so far: 5671.0
Subtract 80 from 154 to get 74.
Since there are no more digits in the dividend, we add a zero to the remainder making it 740, and continue the process.

Step 7:
The number 80 fits into 740 9 times, leaving a remainder of 20.
Use 9 as the next digit of our solution. 
Result so far: 5671.9
Subtracting 720 from 740 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.

Advancing to step 8:
If we divide 200 by 80, we get 2 and a remainder of 40.
The number 2 becomes the next digit in our result. 
Result so far: 5671.92
If we take 160 away from 200, we end up 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:
If we divide 400 by 80, we get 5 and a remainder of 0.
Use 5 as the next digit of our solution. 
Result so far: 5671.925
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.

On to step 10:
0 divided by 80 is 0 with a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 5671.925
Subtracting 0 from 0 leaves us 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.

Advancing to step 11:
0 divided by 80 is 0 with a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 5671.925
Subtracting 0 from 0 leaves us 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 5671.925, and the remainder is 0.0.