Let's divide 525575 by 81
We're looking to find how many times 81 goes into 525575.

Advancing to step 1:
81 can be fit into 5 0 times, resulting in a remainder of 5.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 5 leaves us with 5.
Bring next digit (2) of the dividend behind the 5 and repeat the process: 52 / 81

Let's proceed to step 2:
When dividing 52 by 81, we get 0 with a remainder of 52.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 52 leaves us with 52.
Take the next digit (5) from the dividend and append it to 52, then repeat: 525 / 81

Step 3:
If we divide 525 by 81, we get 6 and a remainder of 39.
Put 6 as the next digit of the answer. 
Result so far: 6.0
If we take 486 away from 525, we end up with 39.
Fetch the next digit (5) from the dividend, attach it to 39 and continue: 395 / 81

Moving on to step 4:
81 goes into 395 4 times with a remainder of 71.
Record the quotient 4 as the next digit in the result. 
Result so far: 64.0
If we take 324 away from 395, we end up with 71.
Fetch the next digit (7) from the dividend, attach it to 71 and continue: 717 / 81

Step 5:
81 goes into 717 8 times with a remainder of 69.
Record the quotient 8 as the next digit in the result. 
Result so far: 648.0
Subtracting 648 from 717 leaves us with 69.
Grab the next digit (5) from the dividend, add it to 69, then carry on: 695 / 81

Advancing to step 6:
81 goes into 695 8 times with a remainder of 47.
The next digit of our result is 8. 
Result so far: 6488.0
If we take 648 away from 695, we end up with 47.
Since there are no more digits in the dividend, we add a zero to the remainder making it 470, and continue the process.

On to step 7:
470 divided by 81 is 5 with a remainder of 65.
Record the quotient 5 as the next digit in the result. 
Result so far: 6488.5
The remainder is 65 after subtracting 405 from 470.
Since there are no more digits in the dividend, we add a zero to the remainder making it 650, and continue the process.

Moving on to step 8:
If we divide 650 by 81, we get 8 and a remainder of 2.
Put 8 as the next digit of the answer. 
Result so far: 6488.58
Deduct 648 from 650 and we're left with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Let's proceed to step 9:
When dividing 20 by 81, we get 0 with a remainder of 20.
Record the quotient 0 as the next digit in the result. 
Result so far: 6488.58
Subtract 0 from 20 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.

Going ahead to step 10:
81 goes into 200 2 times with a remainder of 38.
The number 2 becomes the next digit in our result. 
Result so far: 6488.5802
If we subtract 162 from 200, we get 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

Going ahead to step 11:
When dividing 380 by 81, we get 4 with a remainder of 56.
The next digit of our result is 4. 
Result so far: 6488.58024
The remainder is 56 after subtracting 324 from 380.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

Step 12:
81 goes into 560 6 times with a remainder of 74.
Record the quotient 6 as the next digit in the result. 
Result so far: 6488.580246
If we subtract 486 from 560, we get 74.
Since there are no more digits in the dividend, we add a zero to the remainder making it 740, and continue the process.

On to step 13:
When dividing 740 by 81, we get 9 with a remainder of 11.
Use 9 as the next digit of our solution. 
Result so far: 6488.5802469
If we subtract 729 from 740, we get 11.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

Going ahead to step 14:
If we divide 110 by 81, we get 1 and a remainder of 29.
Record the quotient 1 as the next digit in the result. 
Result so far: 6488.58024691
Subtract 81 from 110 to get 29.
Since there are no more digits in the dividend, we add a zero to the remainder making it 290, and continue the process.

Our division results in 6488.58024691 with a remaining 2.9e-08.