We're dividing 8660055 by 524 
We want to divide 8660055 by 524.

Advancing to step 1:
8 divided by 524 is 0 with a remainder of 8.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 8 after subtracting 0 from 8.
Grab the next digit (6) from the dividend, add it to 8, then carry on: 86 / 524

On to step 2:
The number 524 fits into 86 0 times, leaving a remainder of 86.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 86 leaves us with 86.
Grab the next digit (6) from the dividend, add it to 86, then carry on: 866 / 524

Going ahead to step 3:
When dividing 866 by 524, we get 1 with a remainder of 342.
Put 1 as the next digit of the answer. 
Result so far: 1.0
Subtract 524 from 866 to get 342.
Bring next digit (0) of the dividend behind the 342 and repeat the process: 3420 / 524

Advancing to step 4:
The number 524 fits into 3420 6 times, leaving a remainder of 276.
Put 6 as the next digit of the answer. 
Result so far: 16.0
If we take 3144 away from 3420, we end up with 276.
Bring next digit (0) of the dividend behind the 276 and repeat the process: 2760 / 524

Going ahead to step 5:
When dividing 2760 by 524, we get 5 with a remainder of 140.
Record the quotient 5 as the next digit in the result. 
Result so far: 165.0
If we take 2620 away from 2760, we end up with 140.
Include the next digit (5) from the dividend after 140, then repeat: 1405 / 524

Let's proceed to step 6:
When dividing 1405 by 524, we get 2 with a remainder of 357.
Use 2 as the next digit of our solution. 
Result so far: 1652.0
If we subtract 1048 from 1405, we get 357.
Include the next digit (5) from the dividend after 357, then repeat: 3575 / 524

Let's proceed to step 7:
3575 divided by 524 is 6 with a remainder of 431.
The next digit of our result is 6. 
Result so far: 16526.0
Deduct 3144 from 3575 and we're left with 431.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4310, and continue the process.

Going ahead to step 8:
If we divide 4310 by 524, we get 8 and a remainder of 118.
The number 8 becomes the next digit in our result. 
Result so far: 16526.8
Subtract 4192 from 4310 to get 118.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1180, and continue the process.

On to step 9:
524 can be fit into 1180 2 times, resulting in a remainder of 132.
Write down 2 as next digit of the result. 
Result so far: 16526.82
Subtract 1048 from 1180 to get 132.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1320, and continue the process.

Moving on to step 10:
1320 divided by 524 is 2 with a remainder of 272.
Write down 2 as next digit of the result. 
Result so far: 16526.822
Subtracting 1048 from 1320 leaves us with 272.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2720, and continue the process.

Our division results in 16526.822 with a remaining 0.0272.