We divide 489054 by 5
We want to figure out the number of times 489054 can be divided by 5.

On to step 1:
The number 5 fits into 4 0 times, leaving a remainder of 4.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 4 to get 4.
Append the next digit (8) from the dividend to 4 and continue with: 48 / 5

Going ahead to step 2:
The number 5 fits into 48 9 times, leaving a remainder of 3.
Put 9 as the next digit of the answer. 
Result so far: 9.0
The remainder is 3 after subtracting 45 from 48.
Fetch the next digit (9) from the dividend, attach it to 3 and continue: 39 / 5

Step 3:
39 divided by 5 is 7 with a remainder of 4.
The number 7 becomes the next digit in our result. 
Result so far: 97.0
If we subtract 35 from 39, we get 4.
Take the next digit (0) from the dividend and append it to 4, then repeat: 40 / 5

Moving on to step 4:
5 goes into 40 8 times with a remainder of 0.
Record the quotient 8 as the next digit in the result. 
Result so far: 978.0
Subtract 40 from 40 to get 0.
Fetch the next digit (5) from the dividend, attach it to 0 and continue: 5 / 5

Moving on to step 5:
5 divided by 5 is 1 with a remainder of 0.
Write down 1 as next digit of the result. 
Result so far: 9781.0
Subtracting 5 from 5 leaves us with 0.
Fetch the next digit (4) from the dividend, attach it to 0 and continue: 4 / 5

Let's proceed to step 6:
When dividing 4 by 5, we get 0 with a remainder of 4.
The number 0 becomes the next digit in our result. 
Result so far: 97810.0
If we take 0 away from 4, we end up with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Step 7:
The number 5 fits into 40 8 times, leaving a remainder of 0.
The number 8 becomes the next digit in our result. 
Result so far: 97810.8
Deduct 40 from 40 and we're left 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.

Let's proceed to step 8:
0 divided by 5 is 0 with a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 97810.8
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 9:
The number 5 fits into 0 0 times, leaving a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 97810.8
If we take 0 away from 0, we end up 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 97810.8 and a remainder of 0.0.