202287 ÷ 81 
We want to figure out the number of times 202287 can be divided by 81.

On to step 1:
2 divided by 81 is 0 with a remainder of 2.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 2 to get 2.
Append the next digit (0) from the dividend to 2 and continue with: 20 / 81

Going ahead to step 2:
The number 81 fits into 20 0 times, leaving a remainder of 20.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 20 to get 20.
Bring next digit (2) of the dividend behind the 20 and repeat the process: 202 / 81

Advancing to step 3:
81 can be fit into 202 2 times, resulting in a remainder of 40.
The number 2 becomes the next digit in our result. 
Result so far: 2.0
The remainder is 40 after subtracting 162 from 202.
Bring next digit (2) of the dividend behind the 40 and repeat the process: 402 / 81

Advancing to step 4:
81 can be fit into 402 4 times, resulting in a remainder of 78.
The number 4 becomes the next digit in our result. 
Result so far: 24.0
The remainder is 78 after subtracting 324 from 402.
Fetch the next digit (8) from the dividend, attach it to 78 and continue: 788 / 81

Advancing to step 5:
If we divide 788 by 81, we get 9 and a remainder of 59.
Use 9 as the next digit of our solution. 
Result so far: 249.0
Subtract 729 from 788 to get 59.
Include the next digit (7) from the dividend after 59, then repeat: 597 / 81

On to step 6:
81 can be fit into 597 7 times, resulting in a remainder of 30.
Write down 7 as next digit of the result. 
Result so far: 2497.0
Subtracting 567 from 597 leaves us with 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Step 7:
If we divide 300 by 81, we get 3 and a remainder of 57.
Use 3 as the next digit of our solution. 
Result so far: 2497.3
Subtract 243 from 300 to get 57.
Since there are no more digits in the dividend, we add a zero to the remainder making it 570, and continue the process.

Going ahead to step 8:
If we divide 570 by 81, we get 7 and a remainder of 3.
Use 7 as the next digit of our solution. 
Result so far: 2497.37
Subtracting 567 from 570 leaves us with 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Going ahead to step 9:
81 can be fit into 30 0 times, resulting in a remainder of 30.
The number 0 becomes the next digit in our result. 
Result so far: 2497.37
Subtracting 0 from 30 leaves us with 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Let's proceed to step 10:
When dividing 300 by 81, we get 3 with a remainder of 57.
Record the quotient 3 as the next digit in the result. 
Result so far: 2497.3703
Deduct 243 from 300 and we're left with 57.
Since there are no more digits in the dividend, we add a zero to the remainder making it 570, and continue the process.

Let's proceed to step 11:
When dividing 570 by 81, we get 7 with a remainder of 3.
The number 7 becomes the next digit in our result. 
Result so far: 2497.37037
Subtracting 567 from 570 leaves us with 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Let's proceed to step 12:
81 goes into 30 0 times with a remainder of 30.
Put 0 as the next digit of the answer. 
Result so far: 2497.37037
Deduct 0 from 30 and we're left with 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Advancing to step 13:
81 goes into 300 3 times with a remainder of 57.
The next digit of our result is 3. 
Result so far: 2497.3703703
The remainder is 57 after subtracting 243 from 300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 570, and continue the process.

Let's proceed to step 14:
570 divided by 81 is 7 with a remainder of 3.
Put 7 as the next digit of the answer. 
Result so far: 2497.37037037
If we take 567 away from 570, we end up with 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

In conclusion, the division gives 2497.37037037 with a balance of 3e-09.