We look at the division of 576448 by 53 
We're looking to find how many times 53 goes into 576448.

On to step 1:
5 divided by 53 is 0 with a remainder of 5.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 5 leaves us with 5.
Take the next digit (7) from the dividend and append it to 5, then repeat: 57 / 53

Let's proceed to step 2:
53 goes into 57 1 times with a remainder of 4.
Write down 1 as next digit of the result. 
Result so far: 1.0
The remainder is 4 after subtracting 53 from 57.
Take the next digit (6) from the dividend and append it to 4, then repeat: 46 / 53

Let's proceed to step 3:
The number 53 fits into 46 0 times, leaving a remainder of 46.
Put 0 as the next digit of the answer. 
Result so far: 10.0
Subtracting 0 from 46 leaves us with 46.
Grab the next digit (4) from the dividend, add it to 46, then carry on: 464 / 53

Advancing to step 4:
If we divide 464 by 53, we get 8 and a remainder of 40.
Put 8 as the next digit of the answer. 
Result so far: 108.0
Subtracting 424 from 464 leaves us with 40.
Bring next digit (4) of the dividend behind the 40 and repeat the process: 404 / 53

On to step 5:
53 can be fit into 404 7 times, resulting in a remainder of 33.
The next digit of our result is 7. 
Result so far: 1087.0
The remainder is 33 after subtracting 371 from 404.
Include the next digit (8) from the dividend after 33, then repeat: 338 / 53

Step 6:
53 goes into 338 6 times with a remainder of 20.
Write down 6 as next digit of the result. 
Result so far: 10876.0
If we take 318 away from 338, we end up with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Moving on to step 7:
53 can be fit into 200 3 times, resulting in a remainder of 41.
The number 3 becomes the next digit in our result. 
Result so far: 10876.3
Subtract 159 from 200 to get 41.
Since there are no more digits in the dividend, we add a zero to the remainder making it 410, and continue the process.

Let's proceed to step 8:
53 can be fit into 410 7 times, resulting in a remainder of 39.
Write down 7 as next digit of the result. 
Result so far: 10876.37
If we take 371 away from 410, we end up 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.

On to step 9:
390 divided by 53 is 7 with a remainder of 19.
Put 7 as the next digit of the answer. 
Result so far: 10876.377
Subtract 371 from 390 to get 19.
Since there are no more digits in the dividend, we add a zero to the remainder making it 190, and continue the process.

The final outcome is 10876.377, with a leftover of 0.0019.