We're dividing 860109 by 86 
We want to divide 860109 by 86.

Step 1:
86 can be fit into 8 0 times, resulting in a remainder of 8.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 8 to get 8.
Include the next digit (6) from the dividend after 8, then repeat: 86 / 86

Let's proceed to step 2:
When dividing 86 by 86, we get 1 with a remainder of 0.
The next digit of our result is 1. 
Result so far: 1.0
Subtracting 86 from 86 leaves us with 0.
Append the next digit (0) from the dividend to 0 and continue with: 0 / 86

Let's proceed to step 3:
86 goes into 0 0 times with a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 10.0
The remainder is 0 after subtracting 0 from 0.
Grab the next digit (1) from the dividend, add it to 0, then carry on: 1 / 86

Let's proceed to step 4:
86 goes into 1 0 times with a remainder of 1.
Put 0 as the next digit of the answer. 
Result so far: 100.0
If we take 0 away from 1, we end up with 1.
Include the next digit (0) from the dividend after 1, then repeat: 10 / 86

Step 5:
86 can be fit into 10 0 times, resulting in a remainder of 10.
Use 0 as the next digit of our solution. 
Result so far: 1000.0
The remainder is 10 after subtracting 0 from 10.
Append the next digit (9) from the dividend to 10 and continue with: 109 / 86

Step 6:
86 can be fit into 109 1 times, resulting in a remainder of 23.
Put 1 as the next digit of the answer. 
Result so far: 10001.0
Subtracting 86 from 109 leaves us with 23.
Since there are no more digits in the dividend, we add a zero to the remainder making it 230, and continue the process.

Let's proceed to step 7:
230 divided by 86 is 2 with a remainder of 58.
Put 2 as the next digit of the answer. 
Result so far: 10001.2
If we take 172 away from 230, we end up with 58.
Since there are no more digits in the dividend, we add a zero to the remainder making it 580, and continue the process.

Going ahead to step 8:
86 can be fit into 580 6 times, resulting in a remainder of 64.
The number 6 becomes the next digit in our result. 
Result so far: 10001.26
Deduct 516 from 580 and we're left with 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

Going ahead to step 9:
640 divided by 86 is 7 with a remainder of 38.
The number 7 becomes the next digit in our result. 
Result so far: 10001.267
Subtract 602 from 640 to get 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

Advancing to step 10:
The number 86 fits into 380 4 times, leaving a remainder of 36.
Record the quotient 4 as the next digit in the result. 
Result so far: 10001.2674
If we subtract 344 from 380, 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.

Advancing to step 11:
360 divided by 86 is 4 with a remainder of 16.
Put 4 as the next digit of the answer. 
Result so far: 10001.26744
If we subtract 344 from 360, we get 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

In conclusion, the division gives 10001.26744 with a balance of 1.6e-05.