We're dividing 263553 by 80 
Let's see how many times 80 fits into 263553.

Advancing to step 1:
2 divided by 80 is 0 with a remainder of 2.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 2 leaves us with 2.
Append the next digit (6) from the dividend to 2 and continue with: 26 / 80

Going ahead to step 2:
The number 80 fits into 26 0 times, leaving a remainder of 26.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 26 after subtracting 0 from 26.
Bring next digit (3) of the dividend behind the 26 and repeat the process: 263 / 80

Advancing to step 3:
80 can be fit into 263 3 times, resulting in a remainder of 23.
Record the quotient 3 as the next digit in the result. 
Result so far: 3.0
Subtract 240 from 263 to get 23.
Include the next digit (5) from the dividend after 23, then repeat: 235 / 80

On to step 4:
The number 80 fits into 235 2 times, leaving a remainder of 75.
Use 2 as the next digit of our solution. 
Result so far: 32.0
The remainder is 75 after subtracting 160 from 235.
Append the next digit (5) from the dividend to 75 and continue with: 755 / 80

Going ahead to step 5:
80 goes into 755 9 times with a remainder of 35.
The number 9 becomes the next digit in our result. 
Result so far: 329.0
If we take 720 away from 755, we end up with 35.
Include the next digit (3) from the dividend after 35, then repeat: 353 / 80

Let's proceed to step 6:
If we divide 353 by 80, we get 4 and a remainder of 33.
Use 4 as the next digit of our solution. 
Result so far: 3294.0
If we take 320 away from 353, we end up with 33.
Since there are no more digits in the dividend, we add a zero to the remainder making it 330, and continue the process.

Advancing to step 7:
80 goes into 330 4 times with a remainder of 10.
Write down 4 as next digit of the result. 
Result so far: 3294.4
The remainder is 10 after subtracting 320 from 330.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Moving on to step 8:
80 goes into 100 1 times with a remainder of 20.
Use 1 as the next digit of our solution. 
Result so far: 3294.41
Deduct 80 from 100 and we're left 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.

Let's proceed to step 9:
If we divide 200 by 80, we get 2 and a remainder of 40.
Record the quotient 2 as the next digit in the result. 
Result so far: 3294.412
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.

On to step 10:
400 divided by 80 is 5 with a remainder of 0.
Record the quotient 5 as the next digit in the result. 
Result so far: 3294.4125
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.

Let's proceed to 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: 3294.4125
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.

Going ahead to step 12:
When dividing 0 by 80, we get 0 with a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 3294.4125
Subtract 0 from 0 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.

The quotient of the division is 3294.4125, and the remainder is 0.0.