We look at the division of 291577 by 80 
Let's see how many times 80 fits into 291577.

Let's proceed to step 1:
If we divide 2 by 80, we get 0 and 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 (9) from the dividend to 2 and continue with: 29 / 80

Let's proceed to step 2:
When dividing 29 by 80, we get 0 with a remainder of 29.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 29 after subtracting 0 from 29.
Append the next digit (1) from the dividend to 29 and continue with: 291 / 80

On to step 3:
When dividing 291 by 80, we get 3 with a remainder of 51.
The next digit of our result is 3. 
Result so far: 3.0
If we subtract 240 from 291, we get 51.
Fetch the next digit (5) from the dividend, attach it to 51 and continue: 515 / 80

Moving on to step 4:
80 can be fit into 515 6 times, resulting in a remainder of 35.
Write down 6 as next digit of the result. 
Result so far: 36.0
Subtracting 480 from 515 leaves us with 35.
Grab the next digit (7) from the dividend, add it to 35, then carry on: 357 / 80

On to step 5:
357 divided by 80 is 4 with a remainder of 37.
The number 4 becomes the next digit in our result. 
Result so far: 364.0
If we take 320 away from 357, we end up with 37.
Append the next digit (7) from the dividend to 37 and continue with: 377 / 80

On to step 6:
377 divided by 80 is 4 with a remainder of 57.
Put 4 as the next digit of the answer. 
Result so far: 3644.0
Subtract 320 from 377 to get 57.
Since there are no more digits in the dividend, we add a zero to the remainder making it 570, and continue the process.

Moving on to step 7:
80 can be fit into 570 7 times, resulting in a remainder of 10.
Put 7 as the next digit of the answer. 
Result so far: 3644.7
Subtract 560 from 570 to get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Going ahead to step 8:
80 can be fit into 100 1 times, resulting in a remainder of 20.
The next digit of our result is 1. 
Result so far: 3644.71
The remainder is 20 after subtracting 80 from 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

On to step 9:
When dividing 200 by 80, we get 2 with a remainder of 40.
Record the quotient 2 as the next digit in the result. 
Result so far: 3644.712
If we take 160 away from 200, we end up 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:
80 goes into 400 5 times with a remainder of 0.
The next digit of our result is 5. 
Result so far: 3644.7125
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.

Going ahead to step 11:
80 goes into 0 0 times with a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 3644.7125
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.

Let's proceed to 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: 3644.7125
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.

The final outcome is 3644.7125, with a leftover of 0.0.