We divide 173598 by 80
Let's see how many times 80 fits into 173598.

Going ahead to step 1:
The number 80 fits into 1 0 times, leaving a remainder of 1.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 1, we end up with 1.
Bring next digit (7) of the dividend behind the 1 and repeat the process: 17 / 80

Advancing to step 2:
80 goes into 17 0 times with a remainder of 17.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 17 and we're left with 17.
Append the next digit (3) from the dividend to 17 and continue with: 173 / 80

Moving on to step 3:
When dividing 173 by 80, we get 2 with a remainder of 13.
Use 2 as the next digit of our solution. 
Result so far: 2.0
If we subtract 160 from 173, we get 13.
Fetch the next digit (5) from the dividend, attach it to 13 and continue: 135 / 80

Step 4:
The number 80 fits into 135 1 times, leaving a remainder of 55.
The number 1 becomes the next digit in our result. 
Result so far: 21.0
If we take 80 away from 135, we end up with 55.
Include the next digit (9) from the dividend after 55, then repeat: 559 / 80

Moving on to step 5:
80 goes into 559 6 times with a remainder of 79.
Put 6 as the next digit of the answer. 
Result so far: 216.0
Deduct 480 from 559 and we're left with 79.
Include the next digit (8) from the dividend after 79, then repeat: 798 / 80

On to step 6:
798 divided by 80 is 9 with a remainder of 78.
Write down 9 as next digit of the result. 
Result so far: 2169.0
The remainder is 78 after subtracting 720 from 798.
Since there are no more digits in the dividend, we add a zero to the remainder making it 780, and continue the process.

Step 7:
80 goes into 780 9 times with a remainder of 60.
The number 9 becomes the next digit in our result. 
Result so far: 2169.9
If we subtract 720 from 780, we get 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Advancing to step 8:
80 can be fit into 600 7 times, resulting in a remainder of 40.
The next digit of our result is 7. 
Result so far: 2169.97
Subtracting 560 from 600 leaves us 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 9:
80 can be fit into 400 5 times, resulting in a remainder of 0.
Use 5 as the next digit of our solution. 
Result so far: 2169.975
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.

Advancing to step 10:
The number 80 fits into 0 0 times, leaving a remainder of 0.
The next digit of our result is 0. 
Result so far: 2169.975
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.

Moving on to step 11:
If we divide 0 by 80, we get 0 and a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 2169.975
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.

In conclusion, the division gives 2169.975 with a balance of 0.0.