Let's divide 213286 by 81
Let's see how many times 81 fits into 213286.

Step 1:
If we divide 2 by 81, we get 0 and a remainder of 2.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 2 to get 2.
Include the next digit (1) from the dividend after 2, then repeat: 21 / 81

Advancing to step 2:
81 goes into 21 0 times with a remainder of 21.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 21, we get 21.
Grab the next digit (3) from the dividend, add it to 21, then carry on: 213 / 81

Let's proceed to step 3:
The number 81 fits into 213 2 times, leaving a remainder of 51.
Use 2 as the next digit of our solution. 
Result so far: 2.0
Deduct 162 from 213 and we're left with 51.
Include the next digit (2) from the dividend after 51, then repeat: 512 / 81

Step 4:
When dividing 512 by 81, we get 6 with a remainder of 26.
The next digit of our result is 6. 
Result so far: 26.0
Deduct 486 from 512 and we're left with 26.
Take the next digit (8) from the dividend and append it to 26, then repeat: 268 / 81

Moving on to step 5:
81 goes into 268 3 times with a remainder of 25.
Put 3 as the next digit of the answer. 
Result so far: 263.0
If we take 243 away from 268, we end up with 25.
Include the next digit (6) from the dividend after 25, then repeat: 256 / 81

Moving on to step 6:
81 can be fit into 256 3 times, resulting in a remainder of 13.
Write down 3 as next digit of the result. 
Result so far: 2633.0
The remainder is 13 after subtracting 243 from 256.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

Step 7:
If we divide 130 by 81, we get 1 and a remainder of 49.
Put 1 as the next digit of the answer. 
Result so far: 2633.1
If we subtract 81 from 130, we get 49.
Since there are no more digits in the dividend, we add a zero to the remainder making it 490, and continue the process.

Advancing to step 8:
81 can be fit into 490 6 times, resulting in a remainder of 4.
The next digit of our result is 6. 
Result so far: 2633.16
Subtract 486 from 490 to get 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Moving on to step 9:
When dividing 40 by 81, we get 0 with a remainder of 40.
The next digit of our result is 0. 
Result so far: 2633.16
Deduct 0 from 40 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.

On to step 10:
400 divided by 81 is 4 with a remainder of 76.
Record the quotient 4 as the next digit in the result. 
Result so far: 2633.1604
Deduct 324 from 400 and we're left with 76.
Since there are no more digits in the dividend, we add a zero to the remainder making it 760, and continue the process.

Going ahead to step 11:
When dividing 760 by 81, we get 9 with a remainder of 31.
Use 9 as the next digit of our solution. 
Result so far: 2633.16049
If we subtract 729 from 760, we get 31.
Since there are no more digits in the dividend, we add a zero to the remainder making it 310, and continue the process.

On to step 12:
81 can be fit into 310 3 times, resulting in a remainder of 67.
Record the quotient 3 as the next digit in the result. 
Result so far: 2633.160493
The remainder is 67 after subtracting 243 from 310.
Since there are no more digits in the dividend, we add a zero to the remainder making it 670, and continue the process.

Step 13:
The number 81 fits into 670 8 times, leaving a remainder of 22.
The number 8 becomes the next digit in our result. 
Result so far: 2633.1604938
The remainder is 22 after subtracting 648 from 670.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Advancing to step 14:
When dividing 220 by 81, we get 2 with a remainder of 58.
The next digit of our result is 2. 
Result so far: 2633.16049382
The remainder is 58 after subtracting 162 from 220.
Since there are no more digits in the dividend, we add a zero to the remainder making it 580, and continue the process.

In conclusion, the division gives 2633.16049382 with a balance of 5.8e-08.