453021 divided by 85 
Our goal is to divide 453021 by 85.

Let's proceed to step 1:
4 divided by 85 is 0 with a remainder of 4.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 4 to get 4.
Fetch the next digit (5) from the dividend, attach it to 4 and continue: 45 / 85

Advancing to step 2:
When dividing 45 by 85, we get 0 with a remainder of 45.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 45 and we're left with 45.
Grab the next digit (3) from the dividend, add it to 45, then carry on: 453 / 85

On to step 3:
When dividing 453 by 85, we get 5 with a remainder of 28.
Use 5 as the next digit of our solution. 
Result so far: 5.0
Subtract 425 from 453 to get 28.
Include the next digit (0) from the dividend after 28, then repeat: 280 / 85

Going ahead to step 4:
If we divide 280 by 85, we get 3 and a remainder of 25.
The number 3 becomes the next digit in our result. 
Result so far: 53.0
If we subtract 255 from 280, we get 25.
Append the next digit (2) from the dividend to 25 and continue with: 252 / 85

Step 5:
252 divided by 85 is 2 with a remainder of 82.
Use 2 as the next digit of our solution. 
Result so far: 532.0
Deduct 170 from 252 and we're left with 82.
Grab the next digit (1) from the dividend, add it to 82, then carry on: 821 / 85

Moving on to step 6:
821 divided by 85 is 9 with a remainder of 56.
Use 9 as the next digit of our solution. 
Result so far: 5329.0
The remainder is 56 after subtracting 765 from 821.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

Going ahead to step 7:
The number 85 fits into 560 6 times, leaving a remainder of 50.
Put 6 as the next digit of the answer. 
Result so far: 5329.6
Subtracting 510 from 560 leaves us with 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Advancing to step 8:
500 divided by 85 is 5 with a remainder of 75.
Use 5 as the next digit of our solution. 
Result so far: 5329.65
Subtracting 425 from 500 leaves us with 75.
Since there are no more digits in the dividend, we add a zero to the remainder making it 750, and continue the process.

Step 9:
When dividing 750 by 85, we get 8 with a remainder of 70.
Write down 8 as next digit of the result. 
Result so far: 5329.658
Subtract 680 from 750 to get 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

Advancing to step 10:
The number 85 fits into 700 8 times, leaving a remainder of 20.
The number 8 becomes the next digit in our result. 
Result so far: 5329.6588
If we take 680 away from 700, 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.

Our division results in 5329.6588 with a remaining 0.0002.