We're dividing 48188931 by 512 
Our goal is to divide 48188931 by 512.

Advancing to step 1:
512 can be fit into 4 0 times, resulting in a remainder of 4.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 4 to get 4.
Fetch the next digit (8) from the dividend, attach it to 4 and continue: 48 / 512

Going ahead to step 2:
512 goes into 48 0 times with a remainder of 48.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 48 after subtracting 0 from 48.
Include the next digit (1) from the dividend after 48, then repeat: 481 / 512

Going ahead to step 3:
512 can be fit into 481 0 times, resulting in a remainder of 481.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 481, we end up with 481.
Take the next digit (8) from the dividend and append it to 481, then repeat: 4818 / 512

Going ahead to step 4:
512 goes into 4818 9 times with a remainder of 210.
The number 9 becomes the next digit in our result. 
Result so far: 9.0
If we take 4608 away from 4818, we end up with 210.
Append the next digit (8) from the dividend to 210 and continue with: 2108 / 512

Going ahead to step 5:
512 goes into 2108 4 times with a remainder of 60.
The next digit of our result is 4. 
Result so far: 94.0
The remainder is 60 after subtracting 2048 from 2108.
Grab the next digit (9) from the dividend, add it to 60, then carry on: 609 / 512

Moving on to step 6:
When dividing 609 by 512, we get 1 with a remainder of 97.
The number 1 becomes the next digit in our result. 
Result so far: 941.0
Subtract 512 from 609 to get 97.
Take the next digit (3) from the dividend and append it to 97, then repeat: 973 / 512

On to step 7:
The number 512 fits into 973 1 times, leaving a remainder of 461.
The number 1 becomes the next digit in our result. 
Result so far: 9411.0
If we subtract 512 from 973, we get 461.
Bring next digit (1) of the dividend behind the 461 and repeat the process: 4611 / 512

On to step 8:
When dividing 4611 by 512, we get 9 with a remainder of 3.
Put 9 as the next digit of the answer. 
Result so far: 94119.0
The remainder is 3 after subtracting 4608 from 4611.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Going ahead to step 9:
When dividing 30 by 512, we get 0 with a remainder of 30.
Write down 0 as next digit of the result. 
Result so far: 94119.0
Subtract 0 from 30 to get 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Let's proceed to step 10:
512 can be fit into 300 0 times, resulting in a remainder of 300.
Use 0 as the next digit of our solution. 
Result so far: 94119.0
If we subtract 0 from 300, we get 300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3000, and continue the process.

The final outcome is 94119.0, with a leftover of 0.3.