We're dividing 253786 by 86 
We want to divide 253786 by 86.

Advancing 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
The remainder is 2 after subtracting 0 from 2.
Include the next digit (5) from the dividend after 2, then repeat: 25 / 86

Moving on to step 2:
25 divided by 86 is 0 with a remainder of 25.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 25 after subtracting 0 from 25.
Grab the next digit (3) from the dividend, add it to 25, then carry on: 253 / 86

Going ahead to step 3:
86 goes into 253 2 times with a remainder of 81.
Record the quotient 2 as the next digit in the result. 
Result so far: 2.0
If we subtract 172 from 253, we get 81.
Append the next digit (7) from the dividend to 81 and continue with: 817 / 86

Going ahead to step 4:
86 can be fit into 817 9 times, resulting in a remainder of 43.
The next digit of our result is 9. 
Result so far: 29.0
Subtract 774 from 817 to get 43.
Bring next digit (8) of the dividend behind the 43 and repeat the process: 438 / 86

Moving on to step 5:
438 divided by 86 is 5 with a remainder of 8.
Record the quotient 5 as the next digit in the result. 
Result so far: 295.0
If we take 430 away from 438, we end up with 8.
Grab the next digit (6) from the dividend, add it to 8, then carry on: 86 / 86

Step 6:
The number 86 fits into 86 1 times, leaving a remainder of 0.
The number 1 becomes the next digit in our result. 
Result so far: 2951.0
Subtracting 86 from 86 leaves us with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Moving on to step 7:
When dividing 0 by 86, we get 0 with a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 2951.0
Deduct 0 from 0 and we're left with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Going ahead to step 8:
86 goes into 0 0 times with a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 2951.0
Deduct 0 from 0 and we're left with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

The final result is 2951.0 with a remainder of 0.0.