223268 ÷ 86 
We want to divide 223268 by 86.

Going ahead to step 1:
86 goes into 2 0 times 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 (2) from the dividend, add it to 2, then carry on: 22 / 86

On to step 2:
22 divided by 86 is 0 with a remainder of 22.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 22, we get 22.
Append the next digit (3) from the dividend to 22 and continue with: 223 / 86

On to step 3:
When dividing 223 by 86, we get 2 with a remainder of 51.
Write down 2 as next digit of the result. 
Result so far: 2.0
If we take 172 away from 223, we end up with 51.
Include the next digit (2) from the dividend after 51, then repeat: 512 / 86

Going ahead to step 4:
If we divide 512 by 86, we get 5 and a remainder of 82.
Use 5 as the next digit of our solution. 
Result so far: 25.0
Subtract 430 from 512 to get 82.
Append the next digit (6) from the dividend to 82 and continue with: 826 / 86

Going ahead to step 5:
826 divided by 86 is 9 with a remainder of 52.
The next digit of our result is 9. 
Result so far: 259.0
Subtracting 774 from 826 leaves us with 52.
Include the next digit (8) from the dividend after 52, then repeat: 528 / 86

Step 6:
If we divide 528 by 86, we get 6 and a remainder of 12.
Put 6 as the next digit of the answer. 
Result so far: 2596.0
Deduct 516 from 528 and we're left with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Step 7:
86 goes into 120 1 times with a remainder of 34.
The number 1 becomes the next digit in our result. 
Result so far: 2596.1
Subtract 86 from 120 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.

Step 8:
86 goes into 340 3 times with a remainder of 82.
Use 3 as the next digit of our solution. 
Result so far: 2596.13
The remainder is 82 after subtracting 258 from 340.
Since there are no more digits in the dividend, we add a zero to the remainder making it 820, and continue the process.

Going ahead to step 9:
When dividing 820 by 86, we get 9 with a remainder of 46.
The next digit of our result is 9. 
Result so far: 2596.139
Subtracting 774 from 820 leaves us with 46.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

Moving on to step 10:
The number 86 fits into 460 5 times, leaving a remainder of 30.
The next digit of our result is 5. 
Result so far: 2596.1395
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.

On to step 11:
86 goes into 300 3 times with a remainder of 42.
Write down 3 as next digit of the result. 
Result so far: 2596.13953
If we subtract 258 from 300, we 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.

Advancing to step 12:
86 goes into 420 4 times with a remainder of 76.
The number 4 becomes the next digit in our result. 
Result so far: 2596.139534
If we subtract 344 from 420, we get 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 13:
The number 86 fits into 760 8 times, leaving a remainder of 72.
Write down 8 as next digit of the result. 
Result so far: 2596.1395348
Deduct 688 from 760 and we're left with 72.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

Let's proceed to step 14:
86 can be fit into 720 8 times, resulting in a remainder of 32.
Put 8 as the next digit of the answer. 
Result so far: 2596.13953488
Subtract 688 from 720 to get 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

The final result is 2596.13953488 with a remainder of 3.2e-08.