We divide 856485 by 87
We want to divide 856485 by 87.

Moving on to step 1:
87 can be fit into 8 0 times, resulting in a remainder of 8.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 8 to get 8.
Bring next digit (5) of the dividend behind the 8 and repeat the process: 85 / 87

Moving on to step 2:
If we divide 85 by 87, we get 0 and a remainder of 85.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 85 leaves us with 85.
Append the next digit (6) from the dividend to 85 and continue with: 856 / 87

Let's proceed to step 3:
The number 87 fits into 856 9 times, leaving a remainder of 73.
Record the quotient 9 as the next digit in the result. 
Result so far: 9.0
Subtract 783 from 856 to get 73.
Take the next digit (4) from the dividend and append it to 73, then repeat: 734 / 87

Going ahead to step 4:
87 can be fit into 734 8 times, resulting in a remainder of 38.
Use 8 as the next digit of our solution. 
Result so far: 98.0
If we subtract 696 from 734, we get 38.
Bring next digit (8) of the dividend behind the 38 and repeat the process: 388 / 87

Let's proceed to step 5:
When dividing 388 by 87, we get 4 with a remainder of 40.
Put 4 as the next digit of the answer. 
Result so far: 984.0
The remainder is 40 after subtracting 348 from 388.
Append the next digit (5) from the dividend to 40 and continue with: 405 / 87

Going ahead to step 6:
The number 87 fits into 405 4 times, leaving a remainder of 57.
The number 4 becomes the next digit in our result. 
Result so far: 9844.0
The remainder is 57 after subtracting 348 from 405.
Since there are no more digits in the dividend, we add a zero to the remainder making it 570, and continue the process.

Let's proceed to step 7:
87 can be fit into 570 6 times, resulting in a remainder of 48.
Put 6 as the next digit of the answer. 
Result so far: 9844.6
The remainder is 48 after subtracting 522 from 570.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

On to step 8:
If we divide 480 by 87, we get 5 and a remainder of 45.
The next digit of our result is 5. 
Result so far: 9844.65
Deduct 435 from 480 and we're left with 45.
Since there are no more digits in the dividend, we add a zero to the remainder making it 450, and continue the process.

Going ahead to step 9:
If we divide 450 by 87, we get 5 and a remainder of 15.
The number 5 becomes the next digit in our result. 
Result so far: 9844.655
The remainder is 15 after subtracting 435 from 450.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

The quotient of the division is 9844.655, and the remainder is 0.0015.