57169877 ÷ 648 
Our goal is to divide 57169877 by 648.

Let's proceed to step 1:
648 can be fit into 5 0 times, resulting in a remainder of 5.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 5, we get 5.
Bring next digit (7) of the dividend behind the 5 and repeat the process: 57 / 648

Let's proceed to step 2:
If we divide 57 by 648, we get 0 and a remainder of 57.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 57 to get 57.
Grab the next digit (1) from the dividend, add it to 57, then carry on: 571 / 648

Going ahead to step 3:
If we divide 571 by 648, we get 0 and a remainder of 571.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 571 to get 571.
Bring next digit (6) of the dividend behind the 571 and repeat the process: 5716 / 648

Going ahead to step 4:
648 can be fit into 5716 8 times, resulting in a remainder of 532.
Record the quotient 8 as the next digit in the result. 
Result so far: 8.0
Subtracting 5184 from 5716 leaves us with 532.
Bring next digit (9) of the dividend behind the 532 and repeat the process: 5329 / 648

On to step 5:
648 goes into 5329 8 times with a remainder of 145.
The next digit of our result is 8. 
Result so far: 88.0
Subtract 5184 from 5329 to get 145.
Include the next digit (8) from the dividend after 145, then repeat: 1458 / 648

On to step 6:
If we divide 1458 by 648, we get 2 and a remainder of 162.
Use 2 as the next digit of our solution. 
Result so far: 882.0
If we subtract 1296 from 1458, we get 162.
Append the next digit (7) from the dividend to 162 and continue with: 1627 / 648

Let's proceed to step 7:
When dividing 1627 by 648, we get 2 with a remainder of 331.
The next digit of our result is 2. 
Result so far: 8822.0
If we take 1296 away from 1627, we end up with 331.
Bring next digit (7) of the dividend behind the 331 and repeat the process: 3317 / 648

Moving on to step 8:
When dividing 3317 by 648, we get 5 with a remainder of 77.
Put 5 as the next digit of the answer. 
Result so far: 88225.0
If we subtract 3240 from 3317, we get 77.
Since there are no more digits in the dividend, we add a zero to the remainder making it 770, and continue the process.

On to step 9:
770 divided by 648 is 1 with a remainder of 122.
The number 1 becomes the next digit in our result. 
Result so far: 88225.1
If we subtract 648 from 770, we get 122.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1220, and continue the process.

Moving on to step 10:
If we divide 1220 by 648, we get 1 and a remainder of 572.
Use 1 as the next digit of our solution. 
Result so far: 88225.11
The remainder is 572 after subtracting 648 from 1220.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5720, and continue the process.

In conclusion, the division gives 88225.11 with a balance of 0.572.