We're dividing 235831 by 89 
Our goal is to divide 235831 by 89.

On to step 1:
If we divide 2 by 89, we get 0 and a remainder of 2.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 2 to get 2.
Bring next digit (3) of the dividend behind the 2 and repeat the process: 23 / 89

On to step 2:
If we divide 23 by 89, we get 0 and a remainder of 23.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 23 leaves us with 23.
Append the next digit (5) from the dividend to 23 and continue with: 235 / 89

Moving on to step 3:
The number 89 fits into 235 2 times, leaving a remainder of 57.
Record the quotient 2 as the next digit in the result. 
Result so far: 2.0
The remainder is 57 after subtracting 178 from 235.
Append the next digit (8) from the dividend to 57 and continue with: 578 / 89

On to step 4:
When dividing 578 by 89, we get 6 with a remainder of 44.
Use 6 as the next digit of our solution. 
Result so far: 26.0
If we take 534 away from 578, we end up with 44.
Take the next digit (3) from the dividend and append it to 44, then repeat: 443 / 89

Going ahead to step 5:
89 goes into 443 4 times with a remainder of 87.
Use 4 as the next digit of our solution. 
Result so far: 264.0
If we subtract 356 from 443, we get 87.
Append the next digit (1) from the dividend to 87 and continue with: 871 / 89

Moving on to step 6:
871 divided by 89 is 9 with a remainder of 70.
Use 9 as the next digit of our solution. 
Result so far: 2649.0
The remainder is 70 after subtracting 801 from 871.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

Let's proceed to step 7:
89 can be fit into 700 7 times, resulting in a remainder of 77.
Use 7 as the next digit of our solution. 
Result so far: 2649.7
If we subtract 623 from 700, we get 77.
Since there are no more digits in the dividend, we add a zero to the remainder making it 770, and continue the process.

Moving on to step 8:
The number 89 fits into 770 8 times, leaving a remainder of 58.
The next digit of our result is 8. 
Result so far: 2649.78
If we subtract 712 from 770, we get 58.
Since there are no more digits in the dividend, we add a zero to the remainder making it 580, and continue the process.

Advancing to step 9:
89 can be fit into 580 6 times, resulting in a remainder of 46.
Use 6 as the next digit of our solution. 
Result so far: 2649.786
The remainder is 46 after subtracting 534 from 580.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

Advancing to step 10:
The number 89 fits into 460 5 times, leaving a remainder of 15.
Use 5 as the next digit of our solution. 
Result so far: 2649.7865
If we take 445 away from 460, we end up with 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Let's proceed to step 11:
When dividing 150 by 89, we get 1 with a remainder of 61.
Use 1 as the next digit of our solution. 
Result so far: 2649.78651
If we take 89 away from 150, we end up with 61.
Since there are no more digits in the dividend, we add a zero to the remainder making it 610, and continue the process.

Advancing to step 12:
89 can be fit into 610 6 times, resulting in a remainder of 76.
Write down 6 as next digit of the result. 
Result so far: 2649.786516
The remainder is 76 after subtracting 534 from 610.
Since there are no more digits in the dividend, we add a zero to the remainder making it 760, and continue the process.

Moving on to step 13:
If we divide 760 by 89, we get 8 and a remainder of 48.
The next digit of our result is 8. 
Result so far: 2649.7865168
Deduct 712 from 760 and we're left with 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Moving on to step 14:
89 can be fit into 480 5 times, resulting in a remainder of 35.
Put 5 as the next digit of the answer. 
Result so far: 2649.78651685
If we subtract 445 from 480, we get 35.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

The final result is 2649.78651685 with a remainder of 3.5e-08.