439578 ÷ 48 
We want to figure out the number of times 439578 can be divided by 48.

Going ahead to step 1:
If we divide 4 by 48, we get 0 and a remainder of 4.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 4 leaves us with 4.
Bring next digit (3) of the dividend behind the 4 and repeat the process: 43 / 48

On to step 2:
If we divide 43 by 48, we get 0 and a remainder of 43.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 43 after subtracting 0 from 43.
Include the next digit (9) from the dividend after 43, then repeat: 439 / 48

Advancing to step 3:
When dividing 439 by 48, we get 9 with a remainder of 7.
Write down 9 as next digit of the result. 
Result so far: 9.0
If we subtract 432 from 439, we get 7.
Fetch the next digit (5) from the dividend, attach it to 7 and continue: 75 / 48

Going ahead to step 4:
75 divided by 48 is 1 with a remainder of 27.
Use 1 as the next digit of our solution. 
Result so far: 91.0
Subtract 48 from 75 to get 27.
Take the next digit (7) from the dividend and append it to 27, then repeat: 277 / 48

Step 5:
The number 48 fits into 277 5 times, leaving a remainder of 37.
Record the quotient 5 as the next digit in the result. 
Result so far: 915.0
Deduct 240 from 277 and we're left with 37.
Bring next digit (8) of the dividend behind the 37 and repeat the process: 378 / 48

Moving on to step 6:
If we divide 378 by 48, we get 7 and a remainder of 42.
Use 7 as the next digit of our solution. 
Result so far: 9157.0
Subtract 336 from 378 to get 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

Let's proceed to step 7:
48 goes into 420 8 times with a remainder of 36.
Use 8 as the next digit of our solution. 
Result so far: 9157.8
Deduct 384 from 420 and we're left with 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Step 8:
360 divided by 48 is 7 with a remainder of 24.
Write down 7 as next digit of the result. 
Result so far: 9157.87
Subtracting 336 from 360 leaves us with 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 9:
If we divide 240 by 48, we get 5 and a remainder of 0.
Write down 5 as next digit of the result. 
Result so far: 9157.875
Subtracting 240 from 240 leaves us with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Step 10:
The number 48 fits into 0 0 times, leaving a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 9157.875
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.

Step 11:
48 can be fit into 0 0 times, resulting in a remainder of 0.
The next digit of our result is 0. 
Result so far: 9157.875
Subtracting 0 from 0 leaves us with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

After the division, we end up with 9157.875 and a remainder of 0.0.