287716 ÷ 86 
We're looking to find how many times 86 goes into 287716.

Going ahead to step 1:
When dividing 2 by 86, we get 0 with 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.
Grab the next digit (8) from the dividend, add it to 2, then carry on: 28 / 86

Step 2:
If we divide 28 by 86, we get 0 and a remainder of 28.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 28 and we're left with 28.
Fetch the next digit (7) from the dividend, attach it to 28 and continue: 287 / 86

On to step 3:
86 goes into 287 3 times with a remainder of 29.
Write down 3 as next digit of the result. 
Result so far: 3.0
If we take 258 away from 287, we end up with 29.
Fetch the next digit (7) from the dividend, attach it to 29 and continue: 297 / 86

Step 4:
86 can be fit into 297 3 times, resulting in a remainder of 39.
Put 3 as the next digit of the answer. 
Result so far: 33.0
Deduct 258 from 297 and we're left with 39.
Take the next digit (1) from the dividend and append it to 39, then repeat: 391 / 86

Moving on to step 5:
When dividing 391 by 86, we get 4 with a remainder of 47.
Write down 4 as next digit of the result. 
Result so far: 334.0
Subtracting 344 from 391 leaves us with 47.
Fetch the next digit (6) from the dividend, attach it to 47 and continue: 476 / 86

Moving on to step 6:
When dividing 476 by 86, we get 5 with a remainder of 46.
The next digit of our result is 5. 
Result so far: 3345.0
If we subtract 430 from 476, we get 46.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

Going ahead to step 7:
86 goes into 460 5 times with a remainder of 30.
The number 5 becomes the next digit in our result. 
Result so far: 3345.5
If we subtract 430 from 460, we get 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 8:
The number 86 fits into 300 3 times, leaving a remainder of 42.
Use 3 as the next digit of our solution. 
Result so far: 3345.53
Subtract 258 from 300 to get 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

Step 9:
The number 86 fits into 420 4 times, leaving a remainder of 76.
Use 4 as the next digit of our solution. 
Result so far: 3345.534
Deduct 344 from 420 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.

On to step 10:
If we divide 760 by 86, we get 8 and a remainder of 72.
Use 8 as the next digit of our solution. 
Result so far: 3345.5348
The remainder is 72 after subtracting 688 from 760.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

Advancing to step 11:
720 divided by 86 is 8 with a remainder of 32.
Write down 8 as next digit of the result. 
Result so far: 3345.53488
Subtracting 688 from 720 leaves us with 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

In conclusion, the division gives 3345.53488 with a balance of 3.2e-05.