We're dividing 543825 by 85 
Our goal is to divide 543825 by 85.

Step 1:
5 divided by 85 is 0 with a remainder of 5.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 5, we end up with 5.
Bring next digit (4) of the dividend behind the 5 and repeat the process: 54 / 85

On to step 2:
If we divide 54 by 85, we get 0 and a remainder of 54.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 54 leaves us with 54.
Append the next digit (3) from the dividend to 54 and continue with: 543 / 85

On to step 3:
85 can be fit into 543 6 times, resulting in a remainder of 33.
Record the quotient 6 as the next digit in the result. 
Result so far: 6.0
Deduct 510 from 543 and we're left with 33.
Bring next digit (8) of the dividend behind the 33 and repeat the process: 338 / 85

On to step 4:
338 divided by 85 is 3 with a remainder of 83.
Use 3 as the next digit of our solution. 
Result so far: 63.0
Subtract 255 from 338 to get 83.
Include the next digit (2) from the dividend after 83, then repeat: 832 / 85

On to step 5:
85 can be fit into 832 9 times, resulting in a remainder of 67.
Use 9 as the next digit of our solution. 
Result so far: 639.0
If we subtract 765 from 832, we get 67.
Fetch the next digit (5) from the dividend, attach it to 67 and continue: 675 / 85

Going ahead to step 6:
85 goes into 675 7 times with a remainder of 80.
Use 7 as the next digit of our solution. 
Result so far: 6397.0
If we take 595 away from 675, we end up with 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

Step 7:
85 goes into 800 9 times with a remainder of 35.
Record the quotient 9 as the next digit in the result. 
Result so far: 6397.9
If we subtract 765 from 800, we get 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.
Use 4 as the next digit of our solution. 
Result so far: 6397.94
Subtract 340 from 350 to 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.

Going ahead to step 9:
85 can be fit into 100 1 times, resulting in a remainder of 15.
Write down 1 as next digit of the result. 
Result so far: 6397.941
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.

Going ahead to step 10:
85 goes into 150 1 times with a remainder of 65.
The number 1 becomes the next digit in our result. 
Result so far: 6397.9411
Subtract 85 from 150 to get 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 6397.9411 with a remainder of 0.00065.