30045060 ÷ 25 
We want to figure out the number of times 30045060 can be divided by 25.

On to step 1:
When dividing 3 by 25, we get 0 with a remainder of 3.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 3, we end up with 3.
Fetch the next digit (0) from the dividend, attach it to 3 and continue: 30 / 25

Moving on to step 2:
25 goes into 30 1 times with a remainder of 5.
The next digit of our result is 1. 
Result so far: 1.0
Deduct 25 from 30 and we're left with 5.
Fetch the next digit (0) from the dividend, attach it to 5 and continue: 50 / 25

Let's proceed to step 3:
If we divide 50 by 25, we get 2 and a remainder of 0.
Write down 2 as next digit of the result. 
Result so far: 12.0
Deduct 50 from 50 and we're left with 0.
Bring next digit (4) of the dividend behind the 0 and repeat the process: 4 / 25

Advancing to step 4:
4 divided by 25 is 0 with a remainder of 4.
Write down 0 as next digit of the result. 
Result so far: 120.0
The remainder is 4 after subtracting 0 from 4.
Grab the next digit (5) from the dividend, add it to 4, then carry on: 45 / 25

Let's proceed to step 5:
25 goes into 45 1 times with a remainder of 20.
Write down 1 as next digit of the result. 
Result so far: 1201.0
If we take 25 away from 45, we end up with 20.
Include the next digit (0) from the dividend after 20, then repeat: 200 / 25

Step 6:
When dividing 200 by 25, we get 8 with a remainder of 0.
The next digit of our result is 8. 
Result so far: 12018.0
Deduct 200 from 200 and we're left with 0.
Fetch the next digit (6) from the dividend, attach it to 0 and continue: 6 / 25

Going ahead to step 7:
The number 25 fits into 6 0 times, leaving a remainder of 6.
The next digit of our result is 0. 
Result so far: 120180.0
Subtract 0 from 6 to get 6.
Fetch the next digit (0) from the dividend, attach it to 6 and continue: 60 / 25

Step 8:
When dividing 60 by 25, we get 2 with a remainder of 10.
The next digit of our result is 2. 
Result so far: 1201802.0
Subtract 50 from 60 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.

Moving on to step 9:
The number 25 fits into 100 4 times, leaving a remainder of 0.
The next digit of our result is 4. 
Result so far: 1201802.4
If we take 100 away from 100, 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.

Moving on to step 10:
25 goes into 0 0 times with a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 1201802.4
Subtracting 0 from 0 leaves us 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.

On to step 11:
The number 25 fits into 0 0 times, leaving a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 1201802.4
Subtracting 0 from 0 leaves us 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.

The final result is 1201802.4 with a remainder of 0.0.