We're dividing 853273 by 80 
Let's see how many times 80 fits into 853273.

On to step 1:
If we divide 8 by 80, we get 0 and a remainder of 8.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 8, we end up with 8.
Grab the next digit (5) from the dividend, add it to 8, then carry on: 85 / 80

Step 2:
80 goes into 85 1 times with a remainder of 5.
Put 1 as the next digit of the answer. 
Result so far: 1.0
Subtracting 80 from 85 leaves us with 5.
Take the next digit (3) from the dividend and append it to 5, then repeat: 53 / 80

Moving on to step 3:
If we divide 53 by 80, we get 0 and a remainder of 53.
Write down 0 as next digit of the result. 
Result so far: 10.0
Deduct 0 from 53 and we're left with 53.
Take the next digit (2) from the dividend and append it to 53, then repeat: 532 / 80

Step 4:
80 goes into 532 6 times with a remainder of 52.
Record the quotient 6 as the next digit in the result. 
Result so far: 106.0
The remainder is 52 after subtracting 480 from 532.
Fetch the next digit (7) from the dividend, attach it to 52 and continue: 527 / 80

Going ahead to step 5:
The number 80 fits into 527 6 times, leaving a remainder of 47.
Record the quotient 6 as the next digit in the result. 
Result so far: 1066.0
Subtract 480 from 527 to get 47.
Bring next digit (3) of the dividend behind the 47 and repeat the process: 473 / 80

Going ahead to step 6:
If we divide 473 by 80, we get 5 and a remainder of 73.
Put 5 as the next digit of the answer. 
Result so far: 10665.0
Subtracting 400 from 473 leaves us with 73.
Since there are no more digits in the dividend, we add a zero to the remainder making it 730, and continue the process.

Step 7:
The number 80 fits into 730 9 times, leaving a remainder of 10.
Record the quotient 9 as the next digit in the result. 
Result so far: 10665.9
If we take 720 away from 730, we end up with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Step 8:
When dividing 100 by 80, we get 1 with a remainder of 20.
Record the quotient 1 as the next digit in the result. 
Result so far: 10665.91
If we subtract 80 from 100, we get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Moving on to step 9:
If we divide 200 by 80, we get 2 and a remainder of 40.
Write down 2 as next digit of the result. 
Result so far: 10665.912
Subtract 160 from 200 to get 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Advancing to step 10:
When dividing 400 by 80, we get 5 with a remainder of 0.
Write down 5 as next digit of the result. 
Result so far: 10665.9125
The remainder is 0 after subtracting 400 from 400.
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 11:
If we divide 0 by 80, we get 0 and a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 10665.9125
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.

Step 12:
80 can be fit into 0 0 times, resulting in a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 10665.9125
The remainder is 0 after subtracting 0 from 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Our division results in 10665.9125 with a remaining 0.0.