We're dividing 840101 by 85 
Let's see how many times 85 fits into 840101.

Let's proceed to step 1:
85 goes into 8 0 times with a remainder of 8.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 8 after subtracting 0 from 8.
Include the next digit (4) from the dividend after 8, then repeat: 84 / 85

Moving on to step 2:
When dividing 84 by 85, we get 0 with a remainder of 84.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 84, we get 84.
Include the next digit (0) from the dividend after 84, then repeat: 840 / 85

Let's proceed to step 3:
840 divided by 85 is 9 with a remainder of 75.
Put 9 as the next digit of the answer. 
Result so far: 9.0
Subtract 765 from 840 to get 75.
Append the next digit (1) from the dividend to 75 and continue with: 751 / 85

Let's proceed to step 4:
85 goes into 751 8 times with a remainder of 71.
The next digit of our result is 8. 
Result so far: 98.0
If we take 680 away from 751, we end up with 71.
Bring next digit (0) of the dividend behind the 71 and repeat the process: 710 / 85

Moving on to step 5:
When dividing 710 by 85, we get 8 with a remainder of 30.
The next digit of our result is 8. 
Result so far: 988.0
Deduct 680 from 710 and we're left with 30.
Take the next digit (1) from the dividend and append it to 30, then repeat: 301 / 85

Step 6:
The number 85 fits into 301 3 times, leaving a remainder of 46.
Record the quotient 3 as the next digit in the result. 
Result so far: 9883.0
If we take 255 away from 301, we end up with 46.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

Going ahead to step 7:
85 can be fit into 460 5 times, resulting in a remainder of 35.
Put 5 as the next digit of the answer. 
Result so far: 9883.5
Deduct 425 from 460 and we're left with 35.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

Going ahead to step 8:
When dividing 350 by 85, we get 4 with a remainder of 10.
The number 4 becomes the next digit in our result. 
Result so far: 9883.54
If we subtract 340 from 350, we get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Step 9:
100 divided by 85 is 1 with a remainder of 15.
Write down 1 as next digit of the result. 
Result so far: 9883.541
Deduct 85 from 100 and we're left with 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

On to step 10:
If we divide 150 by 85, we get 1 and a remainder of 65.
The number 1 becomes the next digit in our result. 
Result so far: 9883.5411
If we take 85 away from 150, we end up with 65.
Since there are no more digits in the dividend, we add a zero to the remainder making it 650, and continue the process.

The final result is 9883.5411 with a remainder of 0.00065.