Let's divide 391156 by 80
We're looking to find how many times 80 goes into 391156.

On to step 1:
The number 80 fits into 3 0 times, leaving a remainder of 3.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 3 to get 3.
Take the next digit (9) from the dividend and append it to 3, then repeat: 39 / 80

Going ahead to step 2:
The number 80 fits into 39 0 times, leaving a remainder of 39.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 39 leaves us with 39.
Append the next digit (1) from the dividend to 39 and continue with: 391 / 80

On to step 3:
When dividing 391 by 80, we get 4 with a remainder of 71.
Use 4 as the next digit of our solution. 
Result so far: 4.0
Deduct 320 from 391 and we're left with 71.
Append the next digit (1) from the dividend to 71 and continue with: 711 / 80

Advancing to step 4:
If we divide 711 by 80, we get 8 and a remainder of 71.
Put 8 as the next digit of the answer. 
Result so far: 48.0
Subtract 640 from 711 to get 71.
Take the next digit (5) from the dividend and append it to 71, then repeat: 715 / 80

Moving on to step 5:
When dividing 715 by 80, we get 8 with a remainder of 75.
Put 8 as the next digit of the answer. 
Result so far: 488.0
If we take 640 away from 715, we end up with 75.
Grab the next digit (6) from the dividend, add it to 75, then carry on: 756 / 80

Moving on to step 6:
80 goes into 756 9 times with a remainder of 36.
The next digit of our result is 9. 
Result so far: 4889.0
The remainder is 36 after subtracting 720 from 756.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Moving on to step 7:
80 can be fit into 360 4 times, resulting in a remainder of 40.
Record the quotient 4 as the next digit in the result. 
Result so far: 4889.4
Subtract 320 from 360 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.

Step 8:
80 can be fit into 400 5 times, resulting in a remainder of 0.
The number 5 becomes the next digit in our result. 
Result so far: 4889.45
If we subtract 400 from 400, 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.

Let's proceed to step 9:
80 can be fit into 0 0 times, resulting in a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 4889.45
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.

On to step 10:
The number 80 fits into 0 0 times, leaving a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 4889.45
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.

In conclusion, the division gives 4889.45 with a balance of 0.0.