Let's divide 843125 by 85
We want to figure out the number of times 843125 can be divided by 85.

Moving on to step 1:
When dividing 8 by 85, we get 0 with a remainder of 8.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 8 and we're left with 8.
Append the next digit (4) from the dividend to 8 and continue with: 84 / 85

Going ahead 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
Subtract 0 from 84 to get 84.
Take the next digit (3) from the dividend and append it to 84, then repeat: 843 / 85

Let's proceed to step 3:
If we divide 843 by 85, we get 9 and a remainder of 78.
Write down 9 as next digit of the result. 
Result so far: 9.0
Subtracting 765 from 843 leaves us with 78.
Include the next digit (1) from the dividend after 78, then repeat: 781 / 85

Going ahead to step 4:
If we divide 781 by 85, we get 9 and a remainder of 16.
The number 9 becomes the next digit in our result. 
Result so far: 99.0
The remainder is 16 after subtracting 765 from 781.
Take the next digit (2) from the dividend and append it to 16, then repeat: 162 / 85

Let's proceed to step 5:
85 can be fit into 162 1 times, resulting in a remainder of 77.
The number 1 becomes the next digit in our result. 
Result so far: 991.0
If we subtract 85 from 162, we get 77.
Append the next digit (5) from the dividend to 77 and continue with: 775 / 85

Moving on to step 6:
775 divided by 85 is 9 with a remainder of 10.
Record the quotient 9 as the next digit in the result. 
Result so far: 9919.0
If we take 765 away from 775, we end up with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

On to step 7:
85 goes into 100 1 times with a remainder of 15.
The number 1 becomes the next digit in our result. 
Result so far: 9919.1
The remainder is 15 after subtracting 85 from 100.
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 8:
85 goes into 150 1 times with a remainder of 65.
The next digit of our result is 1. 
Result so far: 9919.11
Deduct 85 from 150 and we're left 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 9919.11 with a remainder of 0.065.