90606263 divided by 809 
Our goal is to divide 90606263 by 809.

On to step 1:
If we divide 9 by 809, we get 0 and a remainder of 9.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 9, we get 9.
Grab the next digit (0) from the dividend, add it to 9, then carry on: 90 / 809

Moving on to step 2:
The number 809 fits into 90 0 times, leaving a remainder of 90.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 90 to get 90.
Grab the next digit (6) from the dividend, add it to 90, then carry on: 906 / 809

Let's proceed to step 3:
When dividing 906 by 809, we get 1 with a remainder of 97.
Use 1 as the next digit of our solution. 
Result so far: 1.0
The remainder is 97 after subtracting 809 from 906.
Include the next digit (0) from the dividend after 97, then repeat: 970 / 809

On to step 4:
970 divided by 809 is 1 with a remainder of 161.
Put 1 as the next digit of the answer. 
Result so far: 11.0
If we subtract 809 from 970, we get 161.
Fetch the next digit (6) from the dividend, attach it to 161 and continue: 1616 / 809

On to step 5:
809 goes into 1616 1 times with a remainder of 807.
The number 1 becomes the next digit in our result. 
Result so far: 111.0
The remainder is 807 after subtracting 809 from 1616.
Take the next digit (2) from the dividend and append it to 807, then repeat: 8072 / 809

Moving on to step 6:
809 goes into 8072 9 times with a remainder of 791.
The number 9 becomes the next digit in our result. 
Result so far: 1119.0
If we subtract 7281 from 8072, we get 791.
Append the next digit (6) from the dividend to 791 and continue with: 7916 / 809

Going ahead to step 7:
The number 809 fits into 7916 9 times, leaving a remainder of 635.
Put 9 as the next digit of the answer. 
Result so far: 11199.0
Deduct 7281 from 7916 and we're left with 635.
Append the next digit (3) from the dividend to 635 and continue with: 6353 / 809

Moving on to step 8:
809 can be fit into 6353 7 times, resulting in a remainder of 690.
Use 7 as the next digit of our solution. 
Result so far: 111997.0
If we subtract 5663 from 6353, we get 690.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6900, and continue the process.

Advancing to step 9:
The number 809 fits into 6900 8 times, leaving a remainder of 428.
Record the quotient 8 as the next digit in the result. 
Result so far: 111997.8
The remainder is 428 after subtracting 6472 from 6900.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4280, and continue the process.

Going ahead to step 10:
4280 divided by 809 is 5 with a remainder of 235.
Record the quotient 5 as the next digit in the result. 
Result so far: 111997.85
Subtract 4045 from 4280 to get 235.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2350, and continue the process.

Going ahead to step 11:
809 can be fit into 2350 2 times, resulting in a remainder of 732.
The number 2 becomes the next digit in our result. 
Result so far: 111997.852
If we take 1618 away from 2350, we end up with 732.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7320, and continue the process.

Let's proceed to step 12:
When dividing 7320 by 809, we get 9 with a remainder of 39.
The next digit of our result is 9. 
Result so far: 111997.8529
Subtracting 7281 from 7320 leaves us with 39.
Since there are no more digits in the dividend, we add a zero to the remainder making it 390, and continue the process.

Let's proceed to step 13:
If we divide 390 by 809, we get 0 and a remainder of 390.
Record the quotient 0 as the next digit in the result. 
Result so far: 111997.8529
Subtract 0 from 390 to get 390.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3900, and continue the process.

Step 14:
If we divide 3900 by 809, we get 4 and a remainder of 664.
Write down 4 as next digit of the result. 
Result so far: 111997.852904
Subtract 3236 from 3900 to get 664.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6640, and continue the process.

Moving on to step 15:
If we divide 6640 by 809, we get 8 and a remainder of 168.
The next digit of our result is 8. 
Result so far: 111997.8529048
Subtracting 6472 from 6640 leaves us with 168.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1680, and continue the process.

Advancing to step 16:
809 goes into 1680 2 times with a remainder of 62.
Use 2 as the next digit of our solution. 
Result so far: 111997.85290482
The remainder is 62 after subtracting 1618 from 1680.
Since there are no more digits in the dividend, we add a zero to the remainder making it 620, and continue the process.

In conclusion, the division gives 111997.85290482 with a balance of 6.2e-08.