Let's divide 171494 by 80
Our goal is to divide 171494 by 80.

Going ahead to step 1:
1 divided by 80 is 0 with a remainder of 1.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 1, we get 1.
Take the next digit (7) from the dividend and append it to 1, then repeat: 17 / 80

Moving on to step 2:
When dividing 17 by 80, we get 0 with a remainder of 17.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 17 after subtracting 0 from 17.
Include the next digit (1) from the dividend after 17, then repeat: 171 / 80

Let's proceed to step 3:
80 can be fit into 171 2 times, resulting in a remainder of 11.
Write down 2 as next digit of the result. 
Result so far: 2.0
Subtract 160 from 171 to get 11.
Grab the next digit (4) from the dividend, add it to 11, then carry on: 114 / 80

Advancing to step 4:
114 divided by 80 is 1 with a remainder of 34.
Put 1 as the next digit of the answer. 
Result so far: 21.0
Subtracting 80 from 114 leaves us with 34.
Take the next digit (9) from the dividend and append it to 34, then repeat: 349 / 80

Let's proceed to step 5:
80 goes into 349 4 times with a remainder of 29.
The number 4 becomes the next digit in our result. 
Result so far: 214.0
If we subtract 320 from 349, we get 29.
Bring next digit (4) of the dividend behind the 29 and repeat the process: 294 / 80

Moving on to step 6:
The number 80 fits into 294 3 times, leaving a remainder of 54.
Record the quotient 3 as the next digit in the result. 
Result so far: 2143.0
Subtract 240 from 294 to get 54.
Since there are no more digits in the dividend, we add a zero to the remainder making it 540, and continue the process.

Let's proceed to step 7:
If we divide 540 by 80, we get 6 and a remainder of 60.
Use 6 as the next digit of our solution. 
Result so far: 2143.6
Deduct 480 from 540 and we're left with 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Moving on to step 8:
600 divided by 80 is 7 with a remainder of 40.
Write down 7 as next digit of the result. 
Result so far: 2143.67
If we subtract 560 from 600, we 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.

Let's proceed to step 9:
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: 2143.675
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.

Let's proceed to step 10:
80 goes into 0 0 times with a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 2143.675
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 11:
0 divided by 80 is 0 with a remainder of 0.
The next digit of our result is 0. 
Result so far: 2143.675
If we subtract 0 from 0, 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.

The quotient of the division is 2143.675, and the remainder is 0.0.