Let's divide 489880 by 45
Let's see how many times 45 fits into 489880.

Let's proceed to step 1:
The number 45 fits into 4 0 times, leaving a remainder of 4.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 4, we end up with 4.
Include the next digit (8) from the dividend after 4, then repeat: 48 / 45

Moving on to step 2:
The number 45 fits into 48 1 times, leaving a remainder of 3.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Deduct 45 from 48 and we're left with 3.
Take the next digit (9) from the dividend and append it to 3, then repeat: 39 / 45

Step 3:
39 divided by 45 is 0 with a remainder of 39.
Record the quotient 0 as the next digit in the result. 
Result so far: 10.0
Subtract 0 from 39 to get 39.
Fetch the next digit (8) from the dividend, attach it to 39 and continue: 398 / 45

Going ahead to step 4:
45 goes into 398 8 times with a remainder of 38.
Record the quotient 8 as the next digit in the result. 
Result so far: 108.0
The remainder is 38 after subtracting 360 from 398.
Take the next digit (8) from the dividend and append it to 38, then repeat: 388 / 45

Going ahead to step 5:
45 goes into 388 8 times with a remainder of 28.
The number 8 becomes the next digit in our result. 
Result so far: 1088.0
If we take 360 away from 388, we end up with 28.
Append the next digit (0) from the dividend to 28 and continue with: 280 / 45

Advancing to step 6:
45 goes into 280 6 times with a remainder of 10.
Write down 6 as next digit of the result. 
Result so far: 10886.0
If we take 270 away from 280, we end up with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Step 7:
The number 45 fits into 100 2 times, leaving a remainder of 10.
Use 2 as the next digit of our solution. 
Result so far: 10886.2
If we take 90 away from 100, we end up with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Step 8:
45 goes into 100 2 times with a remainder of 10.
Record the quotient 2 as the next digit in the result. 
Result so far: 10886.22
The remainder is 10 after subtracting 90 from 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

The final outcome is 10886.22, with a leftover of 0.01.