87666 ÷ 6 
We want to figure out the number of times 87666 can be divided by 6.

Advancing to step 1:
8 divided by 6 is 1 with a remainder of 2.
Write down 1 as next digit of the result. 
Result so far: 1.0
The remainder is 2 after subtracting 6 from 8.
Bring next digit (7) of the dividend behind the 2 and repeat the process: 27 / 6

Let's proceed to step 2:
27 divided by 6 is 4 with a remainder of 3.
Record the quotient 4 as the next digit in the result. 
Result so far: 14.0
Subtract 24 from 27 to get 3.
Bring next digit (6) of the dividend behind the 3 and repeat the process: 36 / 6

Advancing to step 3:
6 can be fit into 36 6 times, resulting in a remainder of 0.
Write down 6 as next digit of the result. 
Result so far: 146.0
The remainder is 0 after subtracting 36 from 36.
Include the next digit (6) from the dividend after 0, then repeat: 6 / 6

Going ahead to step 4:
6 goes into 6 1 times with a remainder of 0.
The number 1 becomes the next digit in our result. 
Result so far: 1461.0
The remainder is 0 after subtracting 6 from 6.
Include the next digit (6) from the dividend after 0, then repeat: 6 / 6

Moving on to step 5:
6 can be fit into 6 1 times, resulting in a remainder of 0.
The number 1 becomes the next digit in our result. 
Result so far: 14611.0
The remainder is 0 after subtracting 6 from 6.
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 6:
If we divide 0 by 6, we get 0 and a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 14611.0
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.

Moving on to step 7:
0 divided by 6 is 0 with a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 14611.0
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 14611.0 with a remainder of 0.0.