We look at the division of 480566 by 86 
We want to divide 480566 by 86.

On to step 1:
When dividing 4 by 86, we get 0 with a remainder of 4.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 4 leaves us with 4.
Bring next digit (8) of the dividend behind the 4 and repeat the process: 48 / 86

Let's proceed to step 2:
If we divide 48 by 86, we get 0 and a remainder of 48.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 48 and we're left with 48.
Append the next digit (0) from the dividend to 48 and continue with: 480 / 86

Step 3:
86 can be fit into 480 5 times, resulting in a remainder of 50.
The next digit of our result is 5. 
Result so far: 5.0
Subtracting 430 from 480 leaves us with 50.
Take the next digit (5) from the dividend and append it to 50, then repeat: 505 / 86

Moving on to step 4:
86 can be fit into 505 5 times, resulting in a remainder of 75.
The number 5 becomes the next digit in our result. 
Result so far: 55.0
If we take 430 away from 505, we end up with 75.
Take the next digit (6) from the dividend and append it to 75, then repeat: 756 / 86

Moving on to step 5:
86 goes into 756 8 times with a remainder of 68.
Record the quotient 8 as the next digit in the result. 
Result so far: 558.0
Deduct 688 from 756 and we're left with 68.
Take the next digit (6) from the dividend and append it to 68, then repeat: 686 / 86

Advancing to step 6:
86 goes into 686 7 times with a remainder of 84.
Use 7 as the next digit of our solution. 
Result so far: 5587.0
Subtract 602 from 686 to get 84.
Since there are no more digits in the dividend, we add a zero to the remainder making it 840, and continue the process.

Going ahead to step 7:
86 can be fit into 840 9 times, resulting in a remainder of 66.
Record the quotient 9 as the next digit in the result. 
Result so far: 5587.9
Deduct 774 from 840 and we're left with 66.
Since there are no more digits in the dividend, we add a zero to the remainder making it 660, and continue the process.

Going ahead to step 8:
If we divide 660 by 86, we get 7 and a remainder of 58.
Record the quotient 7 as the next digit in the result. 
Result so far: 5587.97
Subtract 602 from 660 to get 58.
Since there are no more digits in the dividend, we add a zero to the remainder making it 580, and continue the process.

Step 9:
When dividing 580 by 86, we get 6 with a remainder of 64.
Use 6 as the next digit of our solution. 
Result so far: 5587.976
The remainder is 64 after subtracting 516 from 580.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

Let's proceed to step 10:
When dividing 640 by 86, we get 7 with a remainder of 38.
The next digit of our result is 7. 
Result so far: 5587.9767
Deduct 602 from 640 and we're left with 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

Step 11:
When dividing 380 by 86, we get 4 with a remainder of 36.
The number 4 becomes the next digit in our result. 
Result so far: 5587.97674
Subtract 344 from 380 to 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.

Step 12:
If we divide 360 by 86, we get 4 and a remainder of 16.
Use 4 as the next digit of our solution. 
Result so far: 5587.976744
Subtract 344 from 360 to 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.

The quotient of the division is 5587.976744, and the remainder is 1.6e-06.