We look at the division of 21092 by 80 
Our goal is to divide 21092 by 80.

Going ahead to step 1:
80 goes into 2 0 times with a remainder of 2.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 2 after subtracting 0 from 2.
Take the next digit (1) from the dividend and append it to 2, then repeat: 21 / 80

On to step 2:
80 goes into 21 0 times with a remainder of 21.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 21 to get 21.
Fetch the next digit (0) from the dividend, attach it to 21 and continue: 210 / 80

Let's proceed to step 3:
When dividing 210 by 80, we get 2 with a remainder of 50.
The number 2 becomes the next digit in our result. 
Result so far: 2.0
The remainder is 50 after subtracting 160 from 210.
Fetch the next digit (9) from the dividend, attach it to 50 and continue: 509 / 80

Moving on to step 4:
80 can be fit into 509 6 times, resulting in a remainder of 29.
The next digit of our result is 6. 
Result so far: 26.0
If we take 480 away from 509, we end up with 29.
Grab the next digit (2) from the dividend, add it to 29, then carry on: 292 / 80

Advancing to step 5:
The number 80 fits into 292 3 times, leaving a remainder of 52.
The next digit of our result is 3. 
Result so far: 263.0
Deduct 240 from 292 and we're left with 52.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

Advancing to step 6:
When dividing 520 by 80, we get 6 with a remainder of 40.
The next digit of our result is 6. 
Result so far: 263.6
Deduct 480 from 520 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 7:
If we divide 400 by 80, we get 5 and a remainder of 0.
Put 5 as the next digit of the answer. 
Result so far: 263.65
Subtract 400 from 400 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.

Step 8:
0 divided by 80 is 0 with a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 263.65
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.

On to step 9:
The number 80 fits into 0 0 times, leaving a remainder of 0.
The next digit of our result is 0. 
Result so far: 263.65
Subtracting 0 from 0 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.

The final outcome is 263.65, with a leftover of 0.0.