579441 ÷ 48 
We want to divide 579441 by 48.

Step 1:
If we divide 5 by 48, we get 0 and a remainder of 5.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 5 to get 5.
Include the next digit (7) from the dividend after 5, then repeat: 57 / 48

Step 2:
When dividing 57 by 48, we get 1 with a remainder of 9.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Deduct 48 from 57 and we're left with 9.
Include the next digit (9) from the dividend after 9, then repeat: 99 / 48

Let's proceed to step 3:
48 can be fit into 99 2 times, resulting in a remainder of 3.
Put 2 as the next digit of the answer. 
Result so far: 12.0
Subtracting 96 from 99 leaves us with 3.
Include the next digit (4) from the dividend after 3, then repeat: 34 / 48

Advancing to step 4:
48 goes into 34 0 times with a remainder of 34.
Put 0 as the next digit of the answer. 
Result so far: 120.0
Subtracting 0 from 34 leaves us with 34.
Append the next digit (4) from the dividend to 34 and continue with: 344 / 48

Advancing to step 5:
48 goes into 344 7 times with a remainder of 8.
Write down 7 as next digit of the result. 
Result so far: 1207.0
If we subtract 336 from 344, we get 8.
Bring next digit (1) of the dividend behind the 8 and repeat the process: 81 / 48

Moving on to step 6:
48 goes into 81 1 times with a remainder of 33.
Record the quotient 1 as the next digit in the result. 
Result so far: 12071.0
Subtract 48 from 81 to get 33.
Since there are no more digits in the dividend, we add a zero to the remainder making it 330, and continue the process.

Moving on to step 7:
48 goes into 330 6 times with a remainder of 42.
Put 6 as the next digit of the answer. 
Result so far: 12071.6
If we take 288 away from 330, we end up with 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

Going ahead to step 8:
420 divided by 48 is 8 with a remainder of 36.
Write down 8 as next digit of the result. 
Result so far: 12071.68
The remainder is 36 after subtracting 384 from 420.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Moving on to step 9:
When dividing 360 by 48, we get 7 with a remainder of 24.
The number 7 becomes the next digit in our result. 
Result so far: 12071.687
Subtract 336 from 360 to get 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Let's proceed to step 10:
When dividing 240 by 48, we get 5 with a remainder of 0.
Put 5 as the next digit of the answer. 
Result so far: 12071.6875
If we subtract 240 from 240, we get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Let's proceed to step 11:
The number 48 fits into 0 0 times, leaving a remainder of 0.
The next digit of our result is 0. 
Result so far: 12071.6875
Subtract 0 from 0 to get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Advancing to step 12:
The number 48 fits into 0 0 times, leaving a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 12071.6875
The remainder is 0 after subtracting 0 from 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

The final outcome is 12071.6875, with a leftover of 0.0.