We're dividing 453634 by 80 
Our goal is to divide 453634 by 80.

Let's proceed to step 1:
80 goes into 4 0 times with a remainder of 4.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 4, we end up with 4.
Include the next digit (5) from the dividend after 4, then repeat: 45 / 80

Let's proceed to step 2:
The number 80 fits into 45 0 times, leaving a remainder of 45.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 45 after subtracting 0 from 45.
Take the next digit (3) from the dividend and append it to 45, then repeat: 453 / 80

Going ahead to step 3:
When dividing 453 by 80, we get 5 with a remainder of 53.
The number 5 becomes the next digit in our result. 
Result so far: 5.0
If we take 400 away from 453, we end up with 53.
Grab the next digit (6) from the dividend, add it to 53, then carry on: 536 / 80

Moving on to step 4:
The number 80 fits into 536 6 times, leaving a remainder of 56.
Put 6 as the next digit of the answer. 
Result so far: 56.0
Subtracting 480 from 536 leaves us with 56.
Grab the next digit (3) from the dividend, add it to 56, then carry on: 563 / 80

Advancing to step 5:
If we divide 563 by 80, we get 7 and a remainder of 3.
Record the quotient 7 as the next digit in the result. 
Result so far: 567.0
Subtract 560 from 563 to get 3.
Fetch the next digit (4) from the dividend, attach it to 3 and continue: 34 / 80

Moving on to step 6:
34 divided by 80 is 0 with a remainder of 34.
Use 0 as the next digit of our solution. 
Result so far: 5670.0
Deduct 0 from 34 and we're left 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.

Moving on to step 7:
80 goes into 340 4 times with a remainder of 20.
Put 4 as the next digit of the answer. 
Result so far: 5670.4
The remainder is 20 after subtracting 320 from 340.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Step 8:
When dividing 200 by 80, we get 2 with a remainder of 40.
Use 2 as the next digit of our solution. 
Result so far: 5670.42
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.

Moving on to step 9:
400 divided by 80 is 5 with a remainder of 0.
Put 5 as the next digit of the answer. 
Result so far: 5670.425
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.

On to step 10:
0 divided by 80 is 0 with a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 5670.425
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.

Moving on to step 11:
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: 5670.425
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.

The final result is 5670.425 with a remainder of 0.0.