We're dividing 866708 by 86 
Our goal is to divide 866708 by 86.

Let's proceed to step 1:
The number 86 fits into 8 0 times, leaving a remainder of 8.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 8 after subtracting 0 from 8.
Take the next digit (6) from the dividend and append it to 8, then repeat: 86 / 86

Moving on to step 2:
86 can be fit into 86 1 times, resulting in 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.
Take the next digit (6) from the dividend and append it to 0, then repeat: 6 / 86

On to step 3:
If we divide 6 by 86, we get 0 and a remainder of 6.
Write down 0 as next digit of the result. 
Result so far: 10.0
If we take 0 away from 6, we end up with 6.
Append the next digit (7) from the dividend to 6 and continue with: 67 / 86

Advancing to step 4:
86 can be fit into 67 0 times, resulting in a remainder of 67.
Write down 0 as next digit of the result. 
Result so far: 100.0
Subtract 0 from 67 to get 67.
Fetch the next digit (0) from the dividend, attach it to 67 and continue: 670 / 86

On to step 5:
670 divided by 86 is 7 with a remainder of 68.
The number 7 becomes the next digit in our result. 
Result so far: 1007.0
Subtracting 602 from 670 leaves us with 68.
Fetch the next digit (8) from the dividend, attach it to 68 and continue: 688 / 86

Going ahead to step 6:
86 goes into 688 8 times with a remainder of 0.
Write down 8 as next digit of the result. 
Result so far: 10078.0
If we take 688 away from 688, we end up with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Moving on to step 7:
0 divided by 86 is 0 with a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 10078.0
Subtract 0 from 0 to get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

On to step 8:
86 can be fit into 0 0 times, resulting in a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 10078.0
The remainder is 0 after subtracting 0 from 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

The final result is 10078.0 with a remainder of 0.0.