We're dividing 216837 by 80 
Our goal is to divide 216837 by 80.

Step 1:
If we divide 2 by 80, we get 0 and a remainder of 2.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 2, we get 2.
Bring next digit (1) of the dividend behind the 2 and repeat the process: 21 / 80

Moving on to step 2:
The number 80 fits into 21 0 times, leaving a remainder of 21.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 21 after subtracting 0 from 21.
Grab the next digit (6) from the dividend, add it to 21, then carry on: 216 / 80

Advancing to step 3:
The number 80 fits into 216 2 times, leaving a remainder of 56.
Write down 2 as next digit of the result. 
Result so far: 2.0
Subtracting 160 from 216 leaves us with 56.
Include the next digit (8) from the dividend after 56, then repeat: 568 / 80

Advancing to step 4:
If we divide 568 by 80, we get 7 and a remainder of 8.
Use 7 as the next digit of our solution. 
Result so far: 27.0
The remainder is 8 after subtracting 560 from 568.
Fetch the next digit (3) from the dividend, attach it to 8 and continue: 83 / 80

Moving on to step 5:
If we divide 83 by 80, we get 1 and a remainder of 3.
Use 1 as the next digit of our solution. 
Result so far: 271.0
The remainder is 3 after subtracting 80 from 83.
Take the next digit (7) from the dividend and append it to 3, then repeat: 37 / 80

Moving on to step 6:
80 goes into 37 0 times with a remainder of 37.
The number 0 becomes the next digit in our result. 
Result so far: 2710.0
Deduct 0 from 37 and we're left with 37.
Since there are no more digits in the dividend, we add a zero to the remainder making it 370, and continue the process.

Step 7:
When dividing 370 by 80, we get 4 with a remainder of 50.
The next digit of our result is 4. 
Result so far: 2710.4
Deduct 320 from 370 and we're left with 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

On to step 8:
80 goes into 500 6 times with a remainder of 20.
Put 6 as the next digit of the answer. 
Result so far: 2710.46
Subtract 480 from 500 to get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Advancing to step 9:
The number 80 fits into 200 2 times, leaving a remainder of 40.
The number 2 becomes the next digit in our result. 
Result so far: 2710.462
If we subtract 160 from 200, we get 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

On to step 10:
80 goes into 400 5 times with a remainder of 0.
The next digit of our result is 5. 
Result so far: 2710.4625
The remainder is 0 after subtracting 400 from 400.
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 11:
80 goes into 0 0 times with a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 2710.4625
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.

Going ahead to step 12:
80 goes into 0 0 times with a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 2710.4625
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.

In conclusion, the division gives 2710.4625 with a balance of 0.0.