Let's divide 451033 by 30
We want to figure out the number of times 451033 can be divided by 30.

Moving on to step 1:
The number 30 fits into 4 0 times, leaving a remainder of 4.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 4 to get 4.
Bring next digit (5) of the dividend behind the 4 and repeat the process: 45 / 30

Going ahead to step 2:
When dividing 45 by 30, we get 1 with a remainder of 15.
Write down 1 as next digit of the result. 
Result so far: 1.0
Subtract 30 from 45 to get 15.
Bring next digit (1) of the dividend behind the 15 and repeat the process: 151 / 30

Advancing to step 3:
When dividing 151 by 30, we get 5 with a remainder of 1.
Write down 5 as next digit of the result. 
Result so far: 15.0
If we take 150 away from 151, we end up with 1.
Take the next digit (0) from the dividend and append it to 1, then repeat: 10 / 30

Going ahead to step 4:
30 can be fit into 10 0 times, resulting in a remainder of 10.
Record the quotient 0 as the next digit in the result. 
Result so far: 150.0
If we subtract 0 from 10, we get 10.
Include the next digit (3) from the dividend after 10, then repeat: 103 / 30

Step 5:
30 goes into 103 3 times with a remainder of 13.
Use 3 as the next digit of our solution. 
Result so far: 1503.0
If we take 90 away from 103, we end up with 13.
Bring next digit (3) of the dividend behind the 13 and repeat the process: 133 / 30

Let's proceed to step 6:
The number 30 fits into 133 4 times, leaving a remainder of 13.
The number 4 becomes the next digit in our result. 
Result so far: 15034.0
Deduct 120 from 133 and we're left with 13.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

Step 7:
When dividing 130 by 30, we get 4 with a remainder of 10.
Put 4 as the next digit of the answer. 
Result so far: 15034.4
If we subtract 120 from 130, we get 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:
If we divide 100 by 30, we get 3 and a remainder of 10.
Record the quotient 3 as the next digit in the result. 
Result so far: 15034.43
Subtract 90 from 100 to get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

On to step 9:
When dividing 100 by 30, we get 3 with a remainder of 10.
Put 3 as the next digit of the answer. 
Result so far: 15034.433
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.

The final result is 15034.433 with a remainder of 0.001.