263340 divided by 86 
Let's see how many times 86 fits into 263340.

Going ahead to step 1:
The number 86 fits into 2 0 times, leaving a remainder of 2.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 2, we get 2.
Take the next digit (6) from the dividend and append it to 2, then repeat: 26 / 86

Going ahead to step 2:
86 goes into 26 0 times with a remainder of 26.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 26, we get 26.
Grab the next digit (3) from the dividend, add it to 26, then carry on: 263 / 86

Moving on to step 3:
The number 86 fits into 263 3 times, leaving a remainder of 5.
Write down 3 as next digit of the result. 
Result so far: 3.0
Subtract 258 from 263 to get 5.
Include the next digit (3) from the dividend after 5, then repeat: 53 / 86

Advancing to step 4:
The number 86 fits into 53 0 times, leaving a remainder of 53.
Write down 0 as next digit of the result. 
Result so far: 30.0
Subtracting 0 from 53 leaves us with 53.
Append the next digit (4) from the dividend to 53 and continue with: 534 / 86

Moving on to step 5:
When dividing 534 by 86, we get 6 with a remainder of 18.
Record the quotient 6 as the next digit in the result. 
Result so far: 306.0
Subtract 516 from 534 to get 18.
Take the next digit (0) from the dividend and append it to 18, then repeat: 180 / 86

Going ahead to step 6:
When dividing 180 by 86, we get 2 with a remainder of 8.
Record the quotient 2 as the next digit in the result. 
Result so far: 3062.0
If we subtract 172 from 180, we get 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Moving on to step 7:
If we divide 80 by 86, we get 0 and a remainder of 80.
Put 0 as the next digit of the answer. 
Result so far: 3062.0
The remainder is 80 after subtracting 0 from 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

Step 8:
800 divided by 86 is 9 with a remainder of 26.
The next digit of our result is 9. 
Result so far: 3062.09
Subtracting 774 from 800 leaves us with 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

Let's proceed to step 9:
86 can be fit into 260 3 times, resulting in a remainder of 2.
Put 3 as the next digit of the answer. 
Result so far: 3062.093
If we take 258 away from 260, we end up with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

On to step 10:
When dividing 20 by 86, we get 0 with a remainder of 20.
Write down 0 as next digit of the result. 
Result so far: 3062.093
If we subtract 0 from 20, we get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Going ahead to step 11:
When dividing 200 by 86, we get 2 with a remainder of 28.
The number 2 becomes the next digit in our result. 
Result so far: 3062.09302
If we take 172 away from 200, we end up with 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Step 12:
86 goes into 280 3 times with a remainder of 22.
Record the quotient 3 as the next digit in the result. 
Result so far: 3062.093023
Subtract 258 from 280 to get 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

On to step 13:
220 divided by 86 is 2 with a remainder of 48.
The number 2 becomes the next digit in our result. 
Result so far: 3062.0930232
If we take 172 away from 220, we end up with 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Moving on to step 14:
The number 86 fits into 480 5 times, leaving a remainder of 50.
Record the quotient 5 as the next digit in the result. 
Result so far: 3062.09302325
If we take 430 away from 480, we end up 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.

In conclusion, the division gives 3062.09302325 with a balance of 5e-08.