We're dividing 856486 by 87 
We want to figure out the number of times 856486 can be divided by 87.

Moving on to step 1:
8 divided by 87 is 0 with a remainder of 8.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 8, we end up with 8.
Grab the next digit (5) from the dividend, add it to 8, then carry on: 85 / 87

Let's proceed to step 2:
87 can be fit into 85 0 times, resulting in a remainder of 85.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 85 after subtracting 0 from 85.
Grab the next digit (6) from the dividend, add it to 85, then carry on: 856 / 87

Step 3:
The number 87 fits into 856 9 times, leaving a remainder of 73.
Use 9 as the next digit of our solution. 
Result so far: 9.0
If we subtract 783 from 856, we get 73.
Take the next digit (4) from the dividend and append it to 73, then repeat: 734 / 87

Moving on to step 4:
87 goes into 734 8 times with a remainder of 38.
Record the quotient 8 as the next digit in the result. 
Result so far: 98.0
If we subtract 696 from 734, we get 38.
Append the next digit (8) from the dividend to 38 and continue with: 388 / 87

Going ahead to step 5:
The number 87 fits into 388 4 times, leaving a remainder of 40.
The number 4 becomes the next digit in our result. 
Result so far: 984.0
Deduct 348 from 388 and we're left with 40.
Append the next digit (6) from the dividend to 40 and continue with: 406 / 87

Going ahead to step 6:
406 divided by 87 is 4 with a remainder of 58.
The next digit of our result is 4. 
Result so far: 9844.0
If we take 348 away from 406, we end up with 58.
Since there are no more digits in the dividend, we add a zero to the remainder making it 580, and continue the process.

On to step 7:
87 can be fit into 580 6 times, resulting in a remainder of 58.
Record the quotient 6 as the next digit in the result. 
Result so far: 9844.6
Subtract 522 from 580 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.

Let's proceed to step 8:
When dividing 580 by 87, we get 6 with a remainder of 58.
Write down 6 as next digit of the result. 
Result so far: 9844.66
Subtract 522 from 580 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.

After the division, we end up with 9844.66 and a remainder of 0.058.