We look at the division of 921308 by 80 
We're looking to find how many times 80 goes into 921308.

Going ahead to step 1:
80 can be fit into 9 0 times, resulting in a remainder of 9.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 9 to get 9.
Grab the next digit (2) from the dividend, add it to 9, then carry on: 92 / 80

Advancing to step 2:
The number 80 fits into 92 1 times, leaving a remainder of 12.
Write down 1 as next digit of the result. 
Result so far: 1.0
Subtracting 80 from 92 leaves us with 12.
Include the next digit (1) from the dividend after 12, then repeat: 121 / 80

Step 3:
80 goes into 121 1 times with a remainder of 41.
Record the quotient 1 as the next digit in the result. 
Result so far: 11.0
Deduct 80 from 121 and we're left with 41.
Fetch the next digit (3) from the dividend, attach it to 41 and continue: 413 / 80

Advancing to step 4:
The number 80 fits into 413 5 times, leaving a remainder of 13.
Put 5 as the next digit of the answer. 
Result so far: 115.0
Subtracting 400 from 413 leaves us with 13.
Take the next digit (0) from the dividend and append it to 13, then repeat: 130 / 80

Moving on to step 5:
When dividing 130 by 80, we get 1 with a remainder of 50.
Write down 1 as next digit of the result. 
Result so far: 1151.0
The remainder is 50 after subtracting 80 from 130.
Include the next digit (8) from the dividend after 50, then repeat: 508 / 80

Advancing to step 6:
508 divided by 80 is 6 with a remainder of 28.
The next digit of our result is 6. 
Result so far: 11516.0
The remainder is 28 after subtracting 480 from 508.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Advancing to step 7:
280 divided by 80 is 3 with a remainder of 40.
Record the quotient 3 as the next digit in the result. 
Result so far: 11516.3
Deduct 240 from 280 and we're left 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.

Let's proceed to step 8:
If we divide 400 by 80, we get 5 and a remainder of 0.
Record the quotient 5 as the next digit in the result. 
Result so far: 11516.35
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.

On to step 9:
When dividing 0 by 80, we get 0 with a remainder of 0.
The next digit of our result is 0. 
Result so far: 11516.35
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.

Step 10:
0 divided by 80 is 0 with a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 11516.35
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.

The final result is 11516.35 with a remainder of 0.0.