We look at the division of 657225 by 81 
Let's see how many times 81 fits into 657225.

Step 1:
6 divided by 81 is 0 with a remainder of 6.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 6, we get 6.
Grab the next digit (5) from the dividend, add it to 6, then carry on: 65 / 81

Going ahead to step 2:
81 goes into 65 0 times with a remainder of 65.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 65 leaves us with 65.
Grab the next digit (7) from the dividend, add it to 65, then carry on: 657 / 81

Let's proceed to step 3:
81 goes into 657 8 times with a remainder of 9.
Put 8 as the next digit of the answer. 
Result so far: 8.0
If we subtract 648 from 657, we get 9.
Take the next digit (2) from the dividend and append it to 9, then repeat: 92 / 81

Step 4:
81 goes into 92 1 times with a remainder of 11.
The number 1 becomes the next digit in our result. 
Result so far: 81.0
If we take 81 away from 92, we end up with 11.
Take the next digit (2) from the dividend and append it to 11, then repeat: 112 / 81

Step 5:
81 can be fit into 112 1 times, resulting in a remainder of 31.
Use 1 as the next digit of our solution. 
Result so far: 811.0
Subtract 81 from 112 to get 31.
Fetch the next digit (5) from the dividend, attach it to 31 and continue: 315 / 81

Going ahead to step 6:
The number 81 fits into 315 3 times, leaving a remainder of 72.
The number 3 becomes the next digit in our result. 
Result so far: 8113.0
Deduct 243 from 315 and we're left with 72.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

Step 7:
81 goes into 720 8 times with a remainder of 72.
The next digit of our result is 8. 
Result so far: 8113.8
Subtracting 648 from 720 leaves us with 72.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

Advancing to step 8:
81 goes into 720 8 times with a remainder of 72.
The next digit of our result is 8. 
Result so far: 8113.88
If we subtract 648 from 720, we get 72.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

The quotient of the division is 8113.88, and the remainder is 0.072.