443039 divided by 80 
We're looking to find how many times 80 goes into 443039.

On to step 1:
80 can be fit into 4 0 times, resulting in a remainder of 4.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 4 after subtracting 0 from 4.
Fetch the next digit (4) from the dividend, attach it to 4 and continue: 44 / 80

Going ahead to step 2:
80 goes into 44 0 times with a remainder of 44.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 44 leaves us with 44.
Take the next digit (3) from the dividend and append it to 44, then repeat: 443 / 80

Step 3:
80 can be fit into 443 5 times, resulting in a remainder of 43.
The number 5 becomes the next digit in our result. 
Result so far: 5.0
If we subtract 400 from 443, we get 43.
Append the next digit (0) from the dividend to 43 and continue with: 430 / 80

Step 4:
80 can be fit into 430 5 times, resulting in a remainder of 30.
The number 5 becomes the next digit in our result. 
Result so far: 55.0
Subtract 400 from 430 to get 30.
Append the next digit (3) from the dividend to 30 and continue with: 303 / 80

On to step 5:
If we divide 303 by 80, we get 3 and a remainder of 63.
Record the quotient 3 as the next digit in the result. 
Result so far: 553.0
Subtracting 240 from 303 leaves us with 63.
Bring next digit (9) of the dividend behind the 63 and repeat the process: 639 / 80

Step 6:
The number 80 fits into 639 7 times, leaving a remainder of 79.
Put 7 as the next digit of the answer. 
Result so far: 5537.0
If we take 560 away from 639, we end up with 79.
Since there are no more digits in the dividend, we add a zero to the remainder making it 790, and continue the process.

Going ahead to step 7:
790 divided by 80 is 9 with a remainder of 70.
The next digit of our result is 9. 
Result so far: 5537.9
Deduct 720 from 790 and we're left with 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 8:
80 goes into 700 8 times with a remainder of 60.
Write down 8 as next digit of the result. 
Result so far: 5537.98
The remainder is 60 after subtracting 640 from 700.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Step 9:
80 goes into 600 7 times with a remainder of 40.
The number 7 becomes the next digit in our result. 
Result so far: 5537.987
Deduct 560 from 600 and we're left 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 10:
400 divided by 80 is 5 with a remainder of 0.
The next digit of our result is 5. 
Result so far: 5537.9875
Subtracting 400 from 400 leaves us 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 11:
When dividing 0 by 80, we get 0 with a remainder of 0.
The next digit of our result is 0. 
Result so far: 5537.9875
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.

Let's proceed to step 12:
When dividing 0 by 80, we get 0 with a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 5537.9875
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 5537.9875, and the remainder is 0.0.