873799 divided by 86 
Our goal is to divide 873799 by 86.

Advancing to step 1:
The number 86 fits into 8 0 times, leaving a remainder of 8.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 8, we end up with 8.
Fetch the next digit (7) from the dividend, attach it to 8 and continue: 87 / 86

Moving on to step 2:
If we divide 87 by 86, we get 1 and a remainder of 1.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Subtracting 86 from 87 leaves us with 1.
Take the next digit (3) from the dividend and append it to 1, then repeat: 13 / 86

Moving on to step 3:
86 goes into 13 0 times with a remainder of 13.
The number 0 becomes the next digit in our result. 
Result so far: 10.0
Subtract 0 from 13 to get 13.
Take the next digit (7) from the dividend and append it to 13, then repeat: 137 / 86

Let's proceed to step 4:
86 can be fit into 137 1 times, resulting in a remainder of 51.
Put 1 as the next digit of the answer. 
Result so far: 101.0
If we subtract 86 from 137, we get 51.
Include the next digit (9) from the dividend after 51, then repeat: 519 / 86

Let's proceed to step 5:
If we divide 519 by 86, we get 6 and a remainder of 3.
Record the quotient 6 as the next digit in the result. 
Result so far: 1016.0
Subtracting 516 from 519 leaves us with 3.
Take the next digit (9) from the dividend and append it to 3, then repeat: 39 / 86

Let's proceed to step 6:
39 divided by 86 is 0 with a remainder of 39.
Record the quotient 0 as the next digit in the result. 
Result so far: 10160.0
Deduct 0 from 39 and we're left with 39.
Since there are no more digits in the dividend, we add a zero to the remainder making it 390, and continue the process.

Going ahead to step 7:
If we divide 390 by 86, we get 4 and a remainder of 46.
The next digit of our result is 4. 
Result so far: 10160.4
If we subtract 344 from 390, 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.

Step 8:
The number 86 fits into 460 5 times, leaving a remainder of 30.
Put 5 as the next digit of the answer. 
Result so far: 10160.45
The remainder is 30 after subtracting 430 from 460.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Let's proceed to step 9:
When dividing 300 by 86, we get 3 with a remainder of 42.
The next digit of our result is 3. 
Result so far: 10160.453
Subtracting 258 from 300 leaves us with 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

Step 10:
86 goes into 420 4 times with a remainder of 76.
The number 4 becomes the next digit in our result. 
Result so far: 10160.4534
Subtracting 344 from 420 leaves us with 76.
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 11:
760 divided by 86 is 8 with a remainder of 72.
Write down 8 as next digit of the result. 
Result so far: 10160.45348
Subtracting 688 from 760 leaves us 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.

Step 12:
If we divide 720 by 86, we get 8 and a remainder of 32.
Write down 8 as next digit of the result. 
Result so far: 10160.453488
The remainder is 32 after subtracting 688 from 720.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

In conclusion, the division gives 10160.453488 with a balance of 3.2e-06.