Let's divide 211550 by 81
Let's see how many times 81 fits into 211550.

On to step 1:
81 can be fit into 2 0 times, resulting in a remainder of 2.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 2 and we're left with 2.
Bring next digit (1) of the dividend behind the 2 and repeat the process: 21 / 81

Going ahead to step 2:
When dividing 21 by 81, we get 0 with a remainder of 21.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 21 leaves us with 21.
Include the next digit (1) from the dividend after 21, then repeat: 211 / 81

Moving on to step 3:
81 goes into 211 2 times with a remainder of 49.
Use 2 as the next digit of our solution. 
Result so far: 2.0
Subtracting 162 from 211 leaves us with 49.
Take the next digit (5) from the dividend and append it to 49, then repeat: 495 / 81

On to step 4:
81 goes into 495 6 times with a remainder of 9.
Write down 6 as next digit of the result. 
Result so far: 26.0
The remainder is 9 after subtracting 486 from 495.
Append the next digit (5) from the dividend to 9 and continue with: 95 / 81

Step 5:
When dividing 95 by 81, we get 1 with a remainder of 14.
The number 1 becomes the next digit in our result. 
Result so far: 261.0
If we subtract 81 from 95, we get 14.
Bring next digit (0) of the dividend behind the 14 and repeat the process: 140 / 81

Step 6:
The number 81 fits into 140 1 times, leaving a remainder of 59.
The next digit of our result is 1. 
Result so far: 2611.0
Subtracting 81 from 140 leaves us with 59.
Since there are no more digits in the dividend, we add a zero to the remainder making it 590, and continue the process.

Advancing to step 7:
The number 81 fits into 590 7 times, leaving a remainder of 23.
Record the quotient 7 as the next digit in the result. 
Result so far: 2611.7
The remainder is 23 after subtracting 567 from 590.
Since there are no more digits in the dividend, we add a zero to the remainder making it 230, and continue the process.

Step 8:
When dividing 230 by 81, we get 2 with a remainder of 68.
The number 2 becomes the next digit in our result. 
Result so far: 2611.72
Subtracting 162 from 230 leaves us with 68.
Since there are no more digits in the dividend, we add a zero to the remainder making it 680, and continue the process.

Going ahead to step 9:
680 divided by 81 is 8 with a remainder of 32.
Put 8 as the next digit of the answer. 
Result so far: 2611.728
If we subtract 648 from 680, we get 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Step 10:
81 goes into 320 3 times with a remainder of 77.
Put 3 as the next digit of the answer. 
Result so far: 2611.7283
Deduct 243 from 320 and we're left with 77.
Since there are no more digits in the dividend, we add a zero to the remainder making it 770, and continue the process.

On to step 11:
81 goes into 770 9 times with a remainder of 41.
Use 9 as the next digit of our solution. 
Result so far: 2611.72839
Deduct 729 from 770 and we're left with 41.
Since there are no more digits in the dividend, we add a zero to the remainder making it 410, and continue the process.

Step 12:
81 goes into 410 5 times with a remainder of 5.
Record the quotient 5 as the next digit in the result. 
Result so far: 2611.728395
If we subtract 405 from 410, we get 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

On to step 13:
The number 81 fits into 50 0 times, leaving a remainder of 50.
Write down 0 as next digit of the result. 
Result so far: 2611.728395
Subtracting 0 from 50 leaves us 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.

Let's proceed to step 14:
81 goes into 500 6 times with a remainder of 14.
Put 6 as the next digit of the answer. 
Result so far: 2611.72839506
Subtract 486 from 500 to get 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

After the division, we end up with 2611.72839506 and a remainder of 1.4e-08.