Let's divide 451482 by 45
Our goal is to divide 451482 by 45.

Step 1:
4 divided by 45 is 0 with a remainder of 4.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 4 to get 4.
Include the next digit (5) from the dividend after 4, then repeat: 45 / 45

Step 2:
45 can be fit into 45 1 times, resulting in a remainder of 0.
Put 1 as the next digit of the answer. 
Result so far: 1.0
Subtracting 45 from 45 leaves us with 0.
Include the next digit (1) from the dividend after 0, then repeat: 1 / 45

Let's proceed to step 3:
45 can be fit into 1 0 times, resulting in a remainder of 1.
The next digit of our result is 0. 
Result so far: 10.0
The remainder is 1 after subtracting 0 from 1.
Bring next digit (4) of the dividend behind the 1 and repeat the process: 14 / 45

Advancing to step 4:
When dividing 14 by 45, we get 0 with a remainder of 14.
Write down 0 as next digit of the result. 
Result so far: 100.0
If we subtract 0 from 14, we get 14.
Fetch the next digit (8) from the dividend, attach it to 14 and continue: 148 / 45

Advancing to step 5:
If we divide 148 by 45, we get 3 and a remainder of 13.
Put 3 as the next digit of the answer. 
Result so far: 1003.0
The remainder is 13 after subtracting 135 from 148.
Append the next digit (2) from the dividend to 13 and continue with: 132 / 45

Advancing to step 6:
If we divide 132 by 45, we get 2 and a remainder of 42.
Use 2 as the next digit of our solution. 
Result so far: 10032.0
If we subtract 90 from 132, we 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.

Moving on to step 7:
The number 45 fits into 420 9 times, leaving a remainder of 15.
The number 9 becomes the next digit in our result. 
Result so far: 10032.9
Subtracting 405 from 420 leaves us with 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Moving on to step 8:
The number 45 fits into 150 3 times, leaving a remainder of 15.
Write down 3 as next digit of the result. 
Result so far: 10032.93
Subtracting 135 from 150 leaves us with 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Going ahead to step 9:
If we divide 150 by 45, we get 3 and a remainder of 15.
The number 3 becomes the next digit in our result. 
Result so far: 10032.933
Subtract 135 from 150 to get 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

The final result is 10032.933 with a remainder of 0.0015.