We're dividing 237960 by 86 
Let's see how many times 86 fits into 237960.

Moving on to step 1:
If we divide 2 by 86, we get 0 and a remainder of 2.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 2 to get 2.
Include the next digit (3) from the dividend after 2, then repeat: 23 / 86

Moving on to step 2:
86 can be fit into 23 0 times, resulting in a remainder of 23.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 23 to get 23.
Bring next digit (7) of the dividend behind the 23 and repeat the process: 237 / 86

On to step 3:
86 goes into 237 2 times with a remainder of 65.
Use 2 as the next digit of our solution. 
Result so far: 2.0
Deduct 172 from 237 and we're left with 65.
Bring next digit (9) of the dividend behind the 65 and repeat the process: 659 / 86

Let's proceed to step 4:
When dividing 659 by 86, we get 7 with a remainder of 57.
Put 7 as the next digit of the answer. 
Result so far: 27.0
Deduct 602 from 659 and we're left with 57.
Append the next digit (6) from the dividend to 57 and continue with: 576 / 86

Going ahead to step 5:
When dividing 576 by 86, we get 6 with a remainder of 60.
Use 6 as the next digit of our solution. 
Result so far: 276.0
Subtract 516 from 576 to get 60.
Take the next digit (0) from the dividend and append it to 60, then repeat: 600 / 86

Going ahead to step 6:
600 divided by 86 is 6 with a remainder of 84.
Use 6 as the next digit of our solution. 
Result so far: 2766.0
If we take 516 away from 600, we end up with 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 7:
The number 86 fits into 840 9 times, leaving a remainder of 66.
Record the quotient 9 as the next digit in the result. 
Result so far: 2766.9
Deduct 774 from 840 and we're left 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 8:
86 goes into 660 7 times with a remainder of 58.
Record the quotient 7 as the next digit in the result. 
Result so far: 2766.97
If we take 602 away from 660, we end up 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.

Step 9:
The number 86 fits into 580 6 times, leaving a remainder of 64.
The next digit of our result is 6. 
Result so far: 2766.976
Subtract 516 from 580 to get 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

Let's proceed to step 10:
If we divide 640 by 86, we get 7 and a remainder of 38.
Use 7 as the next digit of our solution. 
Result so far: 2766.9767
Deduct 602 from 640 and we're left with 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

On to step 11:
When dividing 380 by 86, we get 4 with a remainder of 36.
The next digit of our result is 4. 
Result so far: 2766.97674
Deduct 344 from 380 and we're left with 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Advancing to step 12:
360 divided by 86 is 4 with a remainder of 16.
Put 4 as the next digit of the answer. 
Result so far: 2766.976744
The remainder is 16 after subtracting 344 from 360.
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 2766.976744 and a remainder of 1.6e-06.