We look at the division of 525458 by 85 
We're looking to find how many times 85 goes into 525458.

Advancing to step 1:
85 goes into 5 0 times with a remainder of 5.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 5 and we're left with 5.
Include the next digit (2) from the dividend after 5, then repeat: 52 / 85

Going ahead to step 2:
When dividing 52 by 85, we get 0 with a remainder of 52.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 52 and we're left with 52.
Fetch the next digit (5) from the dividend, attach it to 52 and continue: 525 / 85

On to step 3:
85 goes into 525 6 times with a remainder of 15.
The number 6 becomes the next digit in our result. 
Result so far: 6.0
If we subtract 510 from 525, we get 15.
Grab the next digit (4) from the dividend, add it to 15, then carry on: 154 / 85

Let's proceed to step 4:
The number 85 fits into 154 1 times, leaving a remainder of 69.
Use 1 as the next digit of our solution. 
Result so far: 61.0
Deduct 85 from 154 and we're left with 69.
Grab the next digit (5) from the dividend, add it to 69, then carry on: 695 / 85

On to step 5:
695 divided by 85 is 8 with a remainder of 15.
Record the quotient 8 as the next digit in the result. 
Result so far: 618.0
Deduct 680 from 695 and we're left with 15.
Fetch the next digit (8) from the dividend, attach it to 15 and continue: 158 / 85

Step 6:
The number 85 fits into 158 1 times, leaving a remainder of 73.
Use 1 as the next digit of our solution. 
Result so far: 6181.0
Subtracting 85 from 158 leaves us with 73.
Since there are no more digits in the dividend, we add a zero to the remainder making it 730, and continue the process.

On to step 7:
When dividing 730 by 85, we get 8 with a remainder of 50.
Put 8 as the next digit of the answer. 
Result so far: 6181.8
Subtracting 680 from 730 leaves us with 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 8:
If we divide 500 by 85, we get 5 and a remainder of 75.
Use 5 as the next digit of our solution. 
Result so far: 6181.85
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 9:
If we divide 750 by 85, we get 8 and a remainder of 70.
Write down 8 as next digit of the result. 
Result so far: 6181.858
Deduct 680 from 750 and we're left 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.

Moving on to step 10:
85 goes into 700 8 times with a remainder of 20.
The next digit of our result is 8. 
Result so far: 6181.8588
Subtract 680 from 700 to get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

In conclusion, the division gives 6181.8588 with a balance of 0.0002.