We look at the division of 83071 by 86 
Let's see how many times 86 fits into 83071.

Going ahead to step 1:
When dividing 8 by 86, we get 0 with a remainder of 8.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 8 leaves us with 8.
Grab the next digit (3) from the dividend, add it to 8, then carry on: 83 / 86

Advancing to step 2:
86 can be fit into 83 0 times, resulting in a remainder of 83.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 83 leaves us with 83.
Bring next digit (0) of the dividend behind the 83 and repeat the process: 830 / 86

On to step 3:
The number 86 fits into 830 9 times, leaving a remainder of 56.
Put 9 as the next digit of the answer. 
Result so far: 9.0
If we take 774 away from 830, we end up with 56.
Append the next digit (7) from the dividend to 56 and continue with: 567 / 86

Going ahead to step 4:
The number 86 fits into 567 6 times, leaving a remainder of 51.
Write down 6 as next digit of the result. 
Result so far: 96.0
The remainder is 51 after subtracting 516 from 567.
Grab the next digit (1) from the dividend, add it to 51, then carry on: 511 / 86

Going ahead to step 5:
86 can be fit into 511 5 times, resulting in a remainder of 81.
Record the quotient 5 as the next digit in the result. 
Result so far: 965.0
If we subtract 430 from 511, we get 81.
Since there are no more digits in the dividend, we add a zero to the remainder making it 810, and continue the process.

Moving on to step 6:
If we divide 810 by 86, we get 9 and a remainder of 36.
Use 9 as the next digit of our solution. 
Result so far: 965.9
If we subtract 774 from 810, 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.

Moving on to step 7:
86 goes into 360 4 times with a remainder of 16.
Record the quotient 4 as the next digit in the result. 
Result so far: 965.94
Subtracting 344 from 360 leaves us with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Advancing to step 8:
The number 86 fits into 160 1 times, leaving a remainder of 74.
Record the quotient 1 as the next digit in the result. 
Result so far: 965.941
Subtracting 86 from 160 leaves us with 74.
Since there are no more digits in the dividend, we add a zero to the remainder making it 740, and continue the process.

On to step 9:
86 can be fit into 740 8 times, resulting in a remainder of 52.
The next digit of our result is 8. 
Result so far: 965.9418
The remainder is 52 after subtracting 688 from 740.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

Let's proceed to step 10:
When dividing 520 by 86, we get 6 with a remainder of 4.
Record the quotient 6 as the next digit in the result. 
Result so far: 965.94186
If we take 516 away from 520, we end up with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

On to step 11:
40 divided by 86 is 0 with a remainder of 40.
The number 0 becomes the next digit in our result. 
Result so far: 965.94186
If we take 0 away from 40, we end up with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

On to step 12:
400 divided by 86 is 4 with a remainder of 56.
Record the quotient 4 as the next digit in the result. 
Result so far: 965.9418604
Deduct 344 from 400 and we're left with 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

Moving on to step 13:
86 can be fit into 560 6 times, resulting in a remainder of 44.
Use 6 as the next digit of our solution. 
Result so far: 965.94186046
If we take 516 away from 560, we end up with 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

Our division results in 965.94186046 with a remaining 4.4e-08.