485918 ÷ 57 
Let's see how many times 57 fits into 485918.

Step 1:
4 divided by 57 is 0 with a remainder of 4.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 4, we get 4.
Take the next digit (8) from the dividend and append it to 4, then repeat: 48 / 57

Step 2:
The number 57 fits into 48 0 times, leaving a remainder of 48.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 48 to get 48.
Grab the next digit (5) from the dividend, add it to 48, then carry on: 485 / 57

Step 3:
If we divide 485 by 57, we get 8 and a remainder of 29.
Use 8 as the next digit of our solution. 
Result so far: 8.0
If we take 456 away from 485, we end up with 29.
Include the next digit (9) from the dividend after 29, then repeat: 299 / 57

Going ahead to step 4:
299 divided by 57 is 5 with a remainder of 14.
Use 5 as the next digit of our solution. 
Result so far: 85.0
Subtracting 285 from 299 leaves us with 14.
Include the next digit (1) from the dividend after 14, then repeat: 141 / 57

On to step 5:
The number 57 fits into 141 2 times, leaving a remainder of 27.
Put 2 as the next digit of the answer. 
Result so far: 852.0
The remainder is 27 after subtracting 114 from 141.
Include the next digit (8) from the dividend after 27, then repeat: 278 / 57

Advancing to step 6:
If we divide 278 by 57, we get 4 and a remainder of 50.
Write down 4 as next digit of the result. 
Result so far: 8524.0
If we take 228 away from 278, we end up with 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Going ahead to step 7:
If we divide 500 by 57, we get 8 and a remainder of 44.
Use 8 as the next digit of our solution. 
Result so far: 8524.8
The remainder is 44 after subtracting 456 from 500.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

Let's proceed to step 8:
440 divided by 57 is 7 with a remainder of 41.
The next digit of our result is 7. 
Result so far: 8524.87
The remainder is 41 after subtracting 399 from 440.
Since there are no more digits in the dividend, we add a zero to the remainder making it 410, and continue the process.

Going ahead to step 9:
410 divided by 57 is 7 with a remainder of 11.
Use 7 as the next digit of our solution. 
Result so far: 8524.877
If we take 399 away from 410, we end up with 11.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

In conclusion, the division gives 8524.877 with a balance of 0.0011.