Let's divide 450480 by 45
We want to divide 450480 by 45.

Let's proceed to step 1:
4 divided by 45 is 0 with a remainder of 4.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 4, we get 4.
Include the next digit (5) from the dividend after 4, then repeat: 45 / 45

Step 2:
45 goes into 45 1 times with a remainder of 0.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Subtract 45 from 45 to get 0.
Include the next digit (0) from the dividend after 0, then repeat: 0 / 45

Advancing to step 3:
When dividing 0 by 45, we get 0 with a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 10.0
If we subtract 0 from 0, we get 0.
Fetch the next digit (4) from the dividend, attach it to 0 and continue: 4 / 45

Step 4:
45 goes into 4 0 times with a remainder of 4.
The next digit of our result is 0. 
Result so far: 100.0
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 / 45

Step 5:
45 can be fit into 48 1 times, resulting in a remainder of 3.
Put 1 as the next digit of the answer. 
Result so far: 1001.0
Subtract 45 from 48 to get 3.
Include the next digit (0) from the dividend after 3, then repeat: 30 / 45

Let's proceed to step 6:
If we divide 30 by 45, we get 0 and a remainder of 30.
Record the quotient 0 as the next digit in the result. 
Result so far: 10010.0
Deduct 0 from 30 and we're left with 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Going ahead to step 7:
The number 45 fits into 300 6 times, leaving a remainder of 30.
Use 6 as the next digit of our solution. 
Result so far: 10010.6
Deduct 270 from 300 and we're left with 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Going ahead to step 8:
If we divide 300 by 45, we get 6 and a remainder of 30.
Put 6 as the next digit of the answer. 
Result so far: 10010.66
If we take 270 away from 300, we end up with 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

The final result is 10010.66 with a remainder of 0.03.