We look at the division of 586686 by 88 
We want to divide 586686 by 88.

Step 1:
When dividing 5 by 88, we get 0 with a remainder of 5.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 5 to get 5.
Append the next digit (8) from the dividend to 5 and continue with: 58 / 88

Let's proceed to step 2:
58 divided by 88 is 0 with a remainder of 58.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 58 after subtracting 0 from 58.
Grab the next digit (6) from the dividend, add it to 58, then carry on: 586 / 88

On to step 3:
When dividing 586 by 88, we get 6 with a remainder of 58.
The number 6 becomes the next digit in our result. 
Result so far: 6.0
If we subtract 528 from 586, we get 58.
Append the next digit (6) from the dividend to 58 and continue with: 586 / 88

Step 4:
The number 88 fits into 586 6 times, leaving a remainder of 58.
The next digit of our result is 6. 
Result so far: 66.0
The remainder is 58 after subtracting 528 from 586.
Include the next digit (8) from the dividend after 58, then repeat: 588 / 88

On to step 5:
When dividing 588 by 88, we get 6 with a remainder of 60.
Write down 6 as next digit of the result. 
Result so far: 666.0
The remainder is 60 after subtracting 528 from 588.
Fetch the next digit (6) from the dividend, attach it to 60 and continue: 606 / 88

Advancing to step 6:
606 divided by 88 is 6 with a remainder of 78.
Record the quotient 6 as the next digit in the result. 
Result so far: 6666.0
Subtracting 528 from 606 leaves us with 78.
Since there are no more digits in the dividend, we add a zero to the remainder making it 780, and continue the process.

Moving on to step 7:
780 divided by 88 is 8 with a remainder of 76.
Record the quotient 8 as the next digit in the result. 
Result so far: 6666.8
If we take 704 away from 780, we end up 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 8:
If we divide 760 by 88, we get 8 and a remainder of 56.
The number 8 becomes the next digit in our result. 
Result so far: 6666.88
The remainder is 56 after subtracting 704 from 760.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

Our division results in 6666.88 with a remaining 0.056.