235184 ÷ 86 
We want to figure out the number of times 235184 can be divided by 86.

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
The remainder is 2 after subtracting 0 from 2.
Bring next digit (3) of the dividend behind the 2 and repeat the process: 23 / 86

Step 2:
86 goes into 23 0 times with a remainder of 23.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 23 to get 23.
Append the next digit (5) from the dividend to 23 and continue with: 235 / 86

On to step 3:
86 can be fit into 235 2 times, resulting in a remainder of 63.
The number 2 becomes the next digit in our result. 
Result so far: 2.0
Subtract 172 from 235 to get 63.
Include the next digit (1) from the dividend after 63, then repeat: 631 / 86

On to step 4:
When dividing 631 by 86, we get 7 with a remainder of 29.
Put 7 as the next digit of the answer. 
Result so far: 27.0
The remainder is 29 after subtracting 602 from 631.
Grab the next digit (8) from the dividend, add it to 29, then carry on: 298 / 86

Going ahead to step 5:
298 divided by 86 is 3 with a remainder of 40.
The number 3 becomes the next digit in our result. 
Result so far: 273.0
If we take 258 away from 298, we end up with 40.
Append the next digit (4) from the dividend to 40 and continue with: 404 / 86

On to step 6:
If we divide 404 by 86, we get 4 and a remainder of 60.
The next digit of our result is 4. 
Result so far: 2734.0
Subtract 344 from 404 to get 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Step 7:
The number 86 fits into 600 6 times, leaving a remainder of 84.
Put 6 as the next digit of the answer. 
Result so far: 2734.6
If we subtract 516 from 600, we get 84.
Since there are no more digits in the dividend, we add a zero to the remainder making it 840, and continue the process.

Going ahead to step 8:
The number 86 fits into 840 9 times, leaving a remainder of 66.
Put 9 as the next digit of the answer. 
Result so far: 2734.69
Subtracting 774 from 840 leaves us with 66.
Since there are no more digits in the dividend, we add a zero to the remainder making it 660, and continue the process.

Moving on to step 9:
If we divide 660 by 86, we get 7 and a remainder of 58.
The number 7 becomes the next digit in our result. 
Result so far: 2734.697
Deduct 602 from 660 and we're left with 58.
Since there are no more digits in the dividend, we add a zero to the remainder making it 580, and continue the process.

Going ahead to step 10:
When dividing 580 by 86, we get 6 with a remainder of 64.
Record the quotient 6 as the next digit in the result. 
Result so far: 2734.6976
The remainder is 64 after subtracting 516 from 580.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

On to step 11:
The number 86 fits into 640 7 times, leaving a remainder of 38.
The number 7 becomes the next digit in our result. 
Result so far: 2734.69767
If we subtract 602 from 640, we get 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

Let's proceed to step 12:
The number 86 fits into 380 4 times, leaving a remainder of 36.
Record the quotient 4 as the next digit in the result. 
Result so far: 2734.697674
If we subtract 344 from 380, we get 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Going ahead to step 13:
360 divided by 86 is 4 with a remainder of 16.
Use 4 as the next digit of our solution. 
Result so far: 2734.6976744
If we subtract 344 from 360, we get 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

After the division, we end up with 2734.6976744 and a remainder of 1.6e-07.