We look at the division of 287836 by 81 
We want to divide 287836 by 81.

Let's proceed to step 1:
The number 81 fits into 2 0 times, leaving a remainder of 2.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 2 to get 2.
Grab the next digit (8) from the dividend, add it to 2, then carry on: 28 / 81

On to step 2:
If we divide 28 by 81, we get 0 and a remainder of 28.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 28 after subtracting 0 from 28.
Fetch the next digit (7) from the dividend, attach it to 28 and continue: 287 / 81

Going ahead to step 3:
81 can be fit into 287 3 times, resulting in a remainder of 44.
Write down 3 as next digit of the result. 
Result so far: 3.0
If we take 243 away from 287, we end up with 44.
Grab the next digit (8) from the dividend, add it to 44, then carry on: 448 / 81

On to step 4:
81 goes into 448 5 times with a remainder of 43.
Use 5 as the next digit of our solution. 
Result so far: 35.0
Deduct 405 from 448 and we're left with 43.
Fetch the next digit (3) from the dividend, attach it to 43 and continue: 433 / 81

Moving on to step 5:
If we divide 433 by 81, we get 5 and a remainder of 28.
The next digit of our result is 5. 
Result so far: 355.0
If we subtract 405 from 433, we get 28.
Append the next digit (6) from the dividend to 28 and continue with: 286 / 81

Moving on to step 6:
The number 81 fits into 286 3 times, leaving a remainder of 43.
Put 3 as the next digit of the answer. 
Result so far: 3553.0
The remainder is 43 after subtracting 243 from 286.
Since there are no more digits in the dividend, we add a zero to the remainder making it 430, and continue the process.

Moving on to step 7:
The number 81 fits into 430 5 times, leaving a remainder of 25.
Record the quotient 5 as the next digit in the result. 
Result so far: 3553.5
Deduct 405 from 430 and we're left with 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

On to step 8:
If we divide 250 by 81, we get 3 and a remainder of 7.
Use 3 as the next digit of our solution. 
Result so far: 3553.53
Subtract 243 from 250 to get 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Advancing to step 9:
The number 81 fits into 70 0 times, leaving a remainder of 70.
Write down 0 as next digit of the result. 
Result so far: 3553.53
Deduct 0 from 70 and we're left with 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

Moving on to step 10:
If we divide 700 by 81, we get 8 and a remainder of 52.
The next digit of our result is 8. 
Result so far: 3553.5308
Subtracting 648 from 700 leaves us with 52.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

Advancing to step 11:
The number 81 fits into 520 6 times, leaving a remainder of 34.
Write down 6 as next digit of the result. 
Result so far: 3553.53086
Subtract 486 from 520 to get 34.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

Moving on to step 12:
If we divide 340 by 81, we get 4 and a remainder of 16.
Use 4 as the next digit of our solution. 
Result so far: 3553.530864
The remainder is 16 after subtracting 324 from 340.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Advancing to step 13:
81 can be fit into 160 1 times, resulting in a remainder of 79.
Record the quotient 1 as the next digit in the result. 
Result so far: 3553.5308641
Subtract 81 from 160 to get 79.
Since there are no more digits in the dividend, we add a zero to the remainder making it 790, and continue the process.

Going ahead to step 14:
If we divide 790 by 81, we get 9 and a remainder of 61.
The next digit of our result is 9. 
Result so far: 3553.53086419
Subtracting 729 from 790 leaves us with 61.
Since there are no more digits in the dividend, we add a zero to the remainder making it 610, and continue the process.

In conclusion, the division gives 3553.53086419 with a balance of 6.1e-08.