We divide 911598 by 80
We want to divide 911598 by 80.

Going ahead to step 1:
80 can be fit into 9 0 times, resulting in a remainder of 9.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 9, we get 9.
Fetch the next digit (1) from the dividend, attach it to 9 and continue: 91 / 80

Moving on to step 2:
80 can be fit into 91 1 times, resulting in a remainder of 11.
The next digit of our result is 1. 
Result so far: 1.0
Subtracting 80 from 91 leaves us with 11.
Grab the next digit (1) from the dividend, add it to 11, then carry on: 111 / 80

On to step 3:
When dividing 111 by 80, we get 1 with a remainder of 31.
The next digit of our result is 1. 
Result so far: 11.0
The remainder is 31 after subtracting 80 from 111.
Take the next digit (5) from the dividend and append it to 31, then repeat: 315 / 80

On to step 4:
If we divide 315 by 80, we get 3 and a remainder of 75.
Record the quotient 3 as the next digit in the result. 
Result so far: 113.0
The remainder is 75 after subtracting 240 from 315.
Take the next digit (9) from the dividend and append it to 75, then repeat: 759 / 80

On to step 5:
80 goes into 759 9 times with a remainder of 39.
Write down 9 as next digit of the result. 
Result so far: 1139.0
Subtracting 720 from 759 leaves us with 39.
Bring next digit (8) of the dividend behind the 39 and repeat the process: 398 / 80

Going ahead to step 6:
80 can be fit into 398 4 times, resulting in a remainder of 78.
The number 4 becomes the next digit in our result. 
Result so far: 11394.0
If we take 320 away from 398, we end up with 78.
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.
Use 9 as the next digit of our solution. 
Result so far: 11394.9
Deduct 720 from 780 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.

On to step 8:
80 goes into 600 7 times with a remainder of 40.
Use 7 as the next digit of our solution. 
Result so far: 11394.97
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.

Advancing to step 9:
80 goes into 400 5 times with a remainder of 0.
The number 5 becomes the next digit in our result. 
Result so far: 11394.975
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.

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: 11394.975
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.

Step 11:
When dividing 0 by 80, we get 0 with a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 11394.975
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 11394.975 with a balance of 0.0.