We look at the division of 81604565 by 457 
We want to divide 81604565 by 457.

Going ahead to step 1:
When dividing 8 by 457, we get 0 with a remainder of 8.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 8 to get 8.
Take the next digit (1) from the dividend and append it to 8, then repeat: 81 / 457

On to step 2:
457 goes into 81 0 times with a remainder of 81.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 81, we get 81.
Grab the next digit (6) from the dividend, add it to 81, then carry on: 816 / 457

On to step 3:
816 divided by 457 is 1 with a remainder of 359.
Write down 1 as next digit of the result. 
Result so far: 1.0
Subtract 457 from 816 to get 359.
Grab the next digit (0) from the dividend, add it to 359, then carry on: 3590 / 457

Let's proceed to step 4:
When dividing 3590 by 457, we get 7 with a remainder of 391.
Use 7 as the next digit of our solution. 
Result so far: 17.0
The remainder is 391 after subtracting 3199 from 3590.
Grab the next digit (4) from the dividend, add it to 391, then carry on: 3914 / 457

Step 5:
The number 457 fits into 3914 8 times, leaving a remainder of 258.
The number 8 becomes the next digit in our result. 
Result so far: 178.0
Subtract 3656 from 3914 to get 258.
Append the next digit (5) from the dividend to 258 and continue with: 2585 / 457

Step 6:
When dividing 2585 by 457, we get 5 with a remainder of 300.
The number 5 becomes the next digit in our result. 
Result so far: 1785.0
Deduct 2285 from 2585 and we're left with 300.
Fetch the next digit (6) from the dividend, attach it to 300 and continue: 3006 / 457

Going ahead to step 7:
When dividing 3006 by 457, we get 6 with a remainder of 264.
Write down 6 as next digit of the result. 
Result so far: 17856.0
Deduct 2742 from 3006 and we're left with 264.
Append the next digit (5) from the dividend to 264 and continue with: 2645 / 457

Step 8:
2645 divided by 457 is 5 with a remainder of 360.
The next digit of our result is 5. 
Result so far: 178565.0
The remainder is 360 after subtracting 2285 from 2645.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3600, and continue the process.

Let's proceed to step 9:
457 can be fit into 3600 7 times, resulting in a remainder of 401.
Record the quotient 7 as the next digit in the result. 
Result so far: 178565.7
Subtract 3199 from 3600 to get 401.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4010, and continue the process.

Moving on to step 10:
457 goes into 4010 8 times with a remainder of 354.
Put 8 as the next digit of the answer. 
Result so far: 178565.78
Subtracting 3656 from 4010 leaves us with 354.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3540, and continue the process.

Advancing to step 11:
457 can be fit into 3540 7 times, resulting in a remainder of 341.
Record the quotient 7 as the next digit in the result. 
Result so far: 178565.787
The remainder is 341 after subtracting 3199 from 3540.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3410, and continue the process.

Moving on to step 12:
If we divide 3410 by 457, we get 7 and a remainder of 211.
The next digit of our result is 7. 
Result so far: 178565.7877
Subtract 3199 from 3410 to get 211.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2110, and continue the process.

The quotient of the division is 178565.7877, and the remainder is 0.00211.