We look at the division of 90632051 by 287 
We want to divide 90632051 by 287.

Advancing to step 1:
When dividing 9 by 287, we get 0 with a remainder of 9.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 9 to get 9.
Bring next digit (0) of the dividend behind the 9 and repeat the process: 90 / 287

Step 2:
When dividing 90 by 287, we get 0 with a remainder of 90.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 90 after subtracting 0 from 90.
Include the next digit (6) from the dividend after 90, then repeat: 906 / 287

On to step 3:
906 divided by 287 is 3 with a remainder of 45.
The number 3 becomes the next digit in our result. 
Result so far: 3.0
If we subtract 861 from 906, we get 45.
Take the next digit (3) from the dividend and append it to 45, then repeat: 453 / 287

Let's proceed to step 4:
When dividing 453 by 287, we get 1 with a remainder of 166.
Write down 1 as next digit of the result. 
Result so far: 31.0
If we subtract 287 from 453, we get 166.
Include the next digit (2) from the dividend after 166, then repeat: 1662 / 287

Going ahead to step 5:
If we divide 1662 by 287, we get 5 and a remainder of 227.
Use 5 as the next digit of our solution. 
Result so far: 315.0
If we take 1435 away from 1662, we end up with 227.
Take the next digit (0) from the dividend and append it to 227, then repeat: 2270 / 287

Going ahead to step 6:
2270 divided by 287 is 7 with a remainder of 261.
The number 7 becomes the next digit in our result. 
Result so far: 3157.0
If we take 2009 away from 2270, we end up with 261.
Append the next digit (5) from the dividend to 261 and continue with: 2615 / 287

Moving on to step 7:
When dividing 2615 by 287, we get 9 with a remainder of 32.
Record the quotient 9 as the next digit in the result. 
Result so far: 31579.0
Deduct 2583 from 2615 and we're left with 32.
Bring next digit (1) of the dividend behind the 32 and repeat the process: 321 / 287

Let's proceed to step 8:
If we divide 321 by 287, we get 1 and a remainder of 34.
The number 1 becomes the next digit in our result. 
Result so far: 315791.0
If we subtract 287 from 321, we get 34.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

Going ahead to step 9:
The number 287 fits into 340 1 times, leaving a remainder of 53.
Record the quotient 1 as the next digit in the result. 
Result so far: 315791.1
If we take 287 away from 340, we end up with 53.
Since there are no more digits in the dividend, we add a zero to the remainder making it 530, and continue the process.

Step 10:
The number 287 fits into 530 1 times, leaving a remainder of 243.
The next digit of our result is 1. 
Result so far: 315791.11
If we take 287 away from 530, we end up with 243.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2430, and continue the process.

In conclusion, the division gives 315791.11 with a balance of 0.243.