We're dividing 850482 by 86 
Let's see how many times 86 fits into 850482.

Moving on to step 1:
86 can be fit into 8 0 times, resulting in a remainder of 8.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 8, we end up with 8.
Append the next digit (5) from the dividend to 8 and continue with: 85 / 86

Moving on to step 2:
When dividing 85 by 86, we get 0 with a remainder of 85.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 85, we end up with 85.
Take the next digit (0) from the dividend and append it to 85, then repeat: 850 / 86

Advancing to step 3:
If we divide 850 by 86, we get 9 and a remainder of 76.
The next digit of our result is 9. 
Result so far: 9.0
Subtract 774 from 850 to get 76.
Include the next digit (4) from the dividend after 76, then repeat: 764 / 86

Let's proceed to step 4:
86 goes into 764 8 times with a remainder of 76.
The number 8 becomes the next digit in our result. 
Result so far: 98.0
The remainder is 76 after subtracting 688 from 764.
Bring next digit (8) of the dividend behind the 76 and repeat the process: 768 / 86

Let's proceed to step 5:
86 goes into 768 8 times with a remainder of 80.
The number 8 becomes the next digit in our result. 
Result so far: 988.0
Subtracting 688 from 768 leaves us with 80.
Bring next digit (2) of the dividend behind the 80 and repeat the process: 802 / 86

Step 6:
86 can be fit into 802 9 times, resulting in a remainder of 28.
Use 9 as the next digit of our solution. 
Result so far: 9889.0
Deduct 774 from 802 and we're left with 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

On to step 7:
When dividing 280 by 86, we get 3 with a remainder of 22.
Put 3 as the next digit of the answer. 
Result so far: 9889.3
If we take 258 away from 280, we end up with 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Let's proceed to step 8:
If we divide 220 by 86, we get 2 and a remainder of 48.
Put 2 as the next digit of the answer. 
Result so far: 9889.32
Subtracting 172 from 220 leaves us with 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Advancing to step 9:
The number 86 fits into 480 5 times, leaving a remainder of 50.
Write down 5 as next digit of the result. 
Result so far: 9889.325
If we subtract 430 from 480, we get 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

On to step 10:
86 can be fit into 500 5 times, resulting in a remainder of 70.
Put 5 as the next digit of the answer. 
Result so far: 9889.3255
Subtracting 430 from 500 leaves us with 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

Our division results in 9889.3255 with a remaining 0.0007.