Let's divide 803704 by 80
We're looking to find how many times 80 goes into 803704.

Advancing to step 1:
When dividing 8 by 80, we get 0 with a remainder of 8.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 8 and we're left with 8.
Fetch the next digit (0) from the dividend, attach it to 8 and continue: 80 / 80

Moving on to step 2:
80 goes into 80 1 times with a remainder of 0.
Put 1 as the next digit of the answer. 
Result so far: 1.0
Subtract 80 from 80 to get 0.
Take the next digit (3) from the dividend and append it to 0, then repeat: 3 / 80

Going ahead to step 3:
80 can be fit into 3 0 times, resulting in a remainder of 3.
Record the quotient 0 as the next digit in the result. 
Result so far: 10.0
If we subtract 0 from 3, we get 3.
Append the next digit (7) from the dividend to 3 and continue with: 37 / 80

Going ahead to step 4:
80 goes into 37 0 times with a remainder of 37.
Record the quotient 0 as the next digit in the result. 
Result so far: 100.0
If we take 0 away from 37, we end up with 37.
Append the next digit (0) from the dividend to 37 and continue with: 370 / 80

Advancing to step 5:
80 can be fit into 370 4 times, resulting in a remainder of 50.
Record the quotient 4 as the next digit in the result. 
Result so far: 1004.0
The remainder is 50 after subtracting 320 from 370.
Bring next digit (4) of the dividend behind the 50 and repeat the process: 504 / 80

Step 6:
80 can be fit into 504 6 times, resulting in a remainder of 24.
The next digit of our result is 6. 
Result so far: 10046.0
If we subtract 480 from 504, we get 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Advancing to step 7:
80 can be fit into 240 3 times, resulting in a remainder of 0.
Write down 3 as next digit of the result. 
Result so far: 10046.3
If we take 240 away from 240, 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 8:
When dividing 0 by 80, we get 0 with a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 10046.3
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.

Let's proceed to step 9:
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: 10046.3
If we take 0 away from 0, 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.

The quotient of the division is 10046.3, and the remainder is 0.0.