840275 divided by 85 
Let's see how many times 85 fits into 840275.

Advancing to step 1:
When dividing 8 by 85, we get 0 with 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.
Include the next digit (4) from the dividend after 8, then repeat: 84 / 85

Advancing to step 2:
84 divided by 85 is 0 with a remainder of 84.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 84 leaves us with 84.
Include the next digit (0) from the dividend after 84, then repeat: 840 / 85

Going ahead to step 3:
840 divided by 85 is 9 with a remainder of 75.
Record the quotient 9 as the next digit in the result. 
Result so far: 9.0
If we take 765 away from 840, we end up with 75.
Include the next digit (2) from the dividend after 75, then repeat: 752 / 85

Let's proceed to step 4:
85 can be fit into 752 8 times, resulting in a remainder of 72.
Put 8 as the next digit of the answer. 
Result so far: 98.0
The remainder is 72 after subtracting 680 from 752.
Fetch the next digit (7) from the dividend, attach it to 72 and continue: 727 / 85

Let's proceed to step 5:
85 goes into 727 8 times with a remainder of 47.
Use 8 as the next digit of our solution. 
Result so far: 988.0
Subtracting 680 from 727 leaves us with 47.
Bring next digit (5) of the dividend behind the 47 and repeat the process: 475 / 85

Going ahead to step 6:
The number 85 fits into 475 5 times, leaving a remainder of 50.
Write down 5 as next digit of the result. 
Result so far: 9885.0
The remainder is 50 after subtracting 425 from 475.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Advancing to step 7:
When dividing 500 by 85, we get 5 with a remainder of 75.
The next digit of our result is 5. 
Result so far: 9885.5
Subtract 425 from 500 to get 75.
Since there are no more digits in the dividend, we add a zero to the remainder making it 750, and continue the process.

Moving on to step 8:
If we divide 750 by 85, we get 8 and a remainder of 70.
The next digit of our result is 8. 
Result so far: 9885.58
Subtracting 680 from 750 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.

Step 9:
85 can be fit into 700 8 times, resulting in a remainder of 20.
Record the quotient 8 as the next digit in the result. 
Result so far: 9885.588
If we take 680 away from 700, we end up with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

The final outcome is 9885.588, with a leftover of 0.002.