We're dividing 215944 by 80 
Let's see how many times 80 fits into 215944.

Advancing to step 1:
When dividing 2 by 80, we get 0 with a remainder of 2.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 2 leaves us with 2.
Include the next digit (1) from the dividend after 2, then repeat: 21 / 80

Going ahead to step 2:
When dividing 21 by 80, we get 0 with a remainder of 21.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 21 to get 21.
Include the next digit (5) from the dividend after 21, then repeat: 215 / 80

Advancing to step 3:
The number 80 fits into 215 2 times, leaving a remainder of 55.
Use 2 as the next digit of our solution. 
Result so far: 2.0
The remainder is 55 after subtracting 160 from 215.
Append the next digit (9) from the dividend to 55 and continue with: 559 / 80

Moving on to step 4:
80 can be fit into 559 6 times, resulting in a remainder of 79.
Use 6 as the next digit of our solution. 
Result so far: 26.0
Subtract 480 from 559 to get 79.
Bring next digit (4) of the dividend behind the 79 and repeat the process: 794 / 80

On to step 5:
When dividing 794 by 80, we get 9 with a remainder of 74.
The next digit of our result is 9. 
Result so far: 269.0
If we subtract 720 from 794, we get 74.
Include the next digit (4) from the dividend after 74, then repeat: 744 / 80

Advancing to step 6:
744 divided by 80 is 9 with a remainder of 24.
Record the quotient 9 as the next digit in the result. 
Result so far: 2699.0
Deduct 720 from 744 and we're left with 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Step 7:
80 goes into 240 3 times with a remainder of 0.
Write down 3 as next digit of the result. 
Result so far: 2699.3
If we subtract 240 from 240, 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 8:
The number 80 fits into 0 0 times, leaving a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 2699.3
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.

Going ahead to step 9:
When dividing 0 by 80, we get 0 with a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 2699.3
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.

The final result is 2699.3 with a remainder of 0.0.