We look at the division of 839797 by 86 
We're looking to find how many times 86 goes into 839797.

Moving on to step 1:
86 can be fit into 8 0 times, resulting in a remainder of 8.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 8, we get 8.
Bring next digit (3) of the dividend behind the 8 and repeat the process: 83 / 86

Let's proceed to step 2:
83 divided by 86 is 0 with a remainder of 83.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 83 and we're left with 83.
Include the next digit (9) from the dividend after 83, then repeat: 839 / 86

Step 3:
86 can be fit into 839 9 times, resulting in a remainder of 65.
Record the quotient 9 as the next digit in the result. 
Result so far: 9.0
Subtracting 774 from 839 leaves us with 65.
Bring next digit (7) of the dividend behind the 65 and repeat the process: 657 / 86

Moving on to step 4:
The number 86 fits into 657 7 times, leaving a remainder of 55.
Write down 7 as next digit of the result. 
Result so far: 97.0
The remainder is 55 after subtracting 602 from 657.
Grab the next digit (9) from the dividend, add it to 55, then carry on: 559 / 86

On to step 5:
If we divide 559 by 86, we get 6 and a remainder of 43.
Put 6 as the next digit of the answer. 
Result so far: 976.0
Subtract 516 from 559 to get 43.
Grab the next digit (7) from the dividend, add it to 43, then carry on: 437 / 86

Going ahead to step 6:
86 goes into 437 5 times with a remainder of 7.
The number 5 becomes the next digit in our result. 
Result so far: 9765.0
If we take 430 away from 437, we end up with 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Going ahead to step 7:
If we divide 70 by 86, we get 0 and a remainder of 70.
Put 0 as the next digit of the answer. 
Result so far: 9765.0
Subtract 0 from 70 to get 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

Advancing to step 8:
86 goes into 700 8 times with a remainder of 12.
The next digit of our result is 8. 
Result so far: 9765.08
If we subtract 688 from 700, we get 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Let's proceed to step 9:
120 divided by 86 is 1 with a remainder of 34.
Write down 1 as next digit of the result. 
Result so far: 9765.081
If we take 86 away from 120, we end up with 34.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

On to step 10:
86 can be fit into 340 3 times, resulting in a remainder of 82.
Put 3 as the next digit of the answer. 
Result so far: 9765.0813
If we subtract 258 from 340, we get 82.
Since there are no more digits in the dividend, we add a zero to the remainder making it 820, and continue the process.

Moving on to step 11:
86 goes into 820 9 times with a remainder of 46.
The next digit of our result is 9. 
Result so far: 9765.08139
If we subtract 774 from 820, we get 46.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

Let's proceed to step 12:
If we divide 460 by 86, we get 5 and a remainder of 30.
Use 5 as the next digit of our solution. 
Result so far: 9765.081395
Deduct 430 from 460 and we're left with 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Advancing to step 13:
300 divided by 86 is 3 with a remainder of 42.
The number 3 becomes the next digit in our result. 
Result so far: 9765.0813953
If we subtract 258 from 300, we get 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

Advancing to step 14:
When dividing 420 by 86, we get 4 with a remainder of 76.
The number 4 becomes the next digit in our result. 
Result so far: 9765.08139534
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.

In conclusion, the division gives 9765.08139534 with a balance of 7.6e-08.