We look at the division of 31330089 by 512 
We want to figure out the number of times 31330089 can be divided by 512.

Going ahead to step 1:
512 goes into 3 0 times with a remainder of 3.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 3, we end up with 3.
Take the next digit (1) from the dividend and append it to 3, then repeat: 31 / 512

Step 2:
If we divide 31 by 512, we get 0 and a remainder of 31.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 31, we end up with 31.
Include the next digit (3) from the dividend after 31, then repeat: 313 / 512

On to step 3:
The number 512 fits into 313 0 times, leaving a remainder of 313.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 313 to get 313.
Append the next digit (3) from the dividend to 313 and continue with: 3133 / 512

Moving on to step 4:
When dividing 3133 by 512, we get 6 with a remainder of 61.
Record the quotient 6 as the next digit in the result. 
Result so far: 6.0
Subtracting 3072 from 3133 leaves us with 61.
Bring next digit (0) of the dividend behind the 61 and repeat the process: 610 / 512

Moving on to step 5:
512 goes into 610 1 times with a remainder of 98.
Write down 1 as next digit of the result. 
Result so far: 61.0
Deduct 512 from 610 and we're left with 98.
Include the next digit (0) from the dividend after 98, then repeat: 980 / 512

On to step 6:
512 goes into 980 1 times with a remainder of 468.
The next digit of our result is 1. 
Result so far: 611.0
Deduct 512 from 980 and we're left with 468.
Fetch the next digit (8) from the dividend, attach it to 468 and continue: 4688 / 512

Step 7:
The number 512 fits into 4688 9 times, leaving a remainder of 80.
Use 9 as the next digit of our solution. 
Result so far: 6119.0
Deduct 4608 from 4688 and we're left with 80.
Take the next digit (9) from the dividend and append it to 80, then repeat: 809 / 512

Step 8:
The number 512 fits into 809 1 times, leaving a remainder of 297.
Record the quotient 1 as the next digit in the result. 
Result so far: 61191.0
If we subtract 512 from 809, we get 297.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2970, and continue the process.

Moving on to step 9:
512 can be fit into 2970 5 times, resulting in a remainder of 410.
Put 5 as the next digit of the answer. 
Result so far: 61191.5
Subtract 2560 from 2970 to get 410.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4100, and continue the process.

Let's proceed to step 10:
512 goes into 4100 8 times with a remainder of 4.
Put 8 as the next digit of the answer. 
Result so far: 61191.58
The remainder is 4 after subtracting 4096 from 4100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

On to step 11:
If we divide 40 by 512, we get 0 and a remainder of 40.
Use 0 as the next digit of our solution. 
Result so far: 61191.58
If we take 0 away from 40, we end up with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

On to step 12:
The number 512 fits into 400 0 times, leaving a remainder of 400.
Write down 0 as next digit of the result. 
Result so far: 61191.58
The remainder is 400 after subtracting 0 from 400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4000, and continue the process.

In conclusion, the division gives 61191.58 with a balance of 0.004.