We divide 237780 by 86
We want to figure out the number of times 237780 can be divided by 86.

Step 1:
2 divided by 86 is 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.
Grab the next digit (3) from the dividend, add it to 2, then carry on: 23 / 86

Going ahead to step 2:
The number 86 fits into 23 0 times, leaving a remainder of 23.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 23 and we're left with 23.
Include the next digit (7) from the dividend after 23, then repeat: 237 / 86

Let's proceed to step 3:
86 goes into 237 2 times with a remainder of 65.
The next digit of our result is 2. 
Result so far: 2.0
Subtract 172 from 237 to get 65.
Append the next digit (7) from the dividend to 65 and continue with: 657 / 86

On to step 4:
If we divide 657 by 86, we get 7 and a remainder of 55.
Put 7 as the next digit of the answer. 
Result so far: 27.0
Subtract 602 from 657 to get 55.
Fetch the next digit (8) from the dividend, attach it to 55 and continue: 558 / 86

Let's proceed to step 5:
When dividing 558 by 86, we get 6 with a remainder of 42.
Use 6 as the next digit of our solution. 
Result so far: 276.0
Subtracting 516 from 558 leaves us with 42.
Append the next digit (0) from the dividend to 42 and continue with: 420 / 86

Moving on to step 6:
If we divide 420 by 86, we get 4 and a remainder of 76.
Use 4 as the next digit of our solution. 
Result so far: 2764.0
The remainder is 76 after subtracting 344 from 420.
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 7:
86 can be fit into 760 8 times, resulting in a remainder of 72.
The next digit of our result is 8. 
Result so far: 2764.8
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.

Going ahead to step 8:
If we divide 720 by 86, we get 8 and a remainder of 32.
Record the quotient 8 as the next digit in the result. 
Result so far: 2764.88
If we take 688 away from 720, we end up with 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 outcome is 2764.88, with a leftover of 0.032.