30528493 divided by 25 
We're looking to find how many times 25 goes into 30528493.

Advancing to step 1:
The number 25 fits into 3 0 times, leaving a remainder of 3.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 3, we end up with 3.
Grab the next digit (0) from the dividend, add it to 3, then carry on: 30 / 25

Let's proceed to step 2:
25 can be fit into 30 1 times, resulting in a remainder of 5.
Put 1 as the next digit of the answer. 
Result so far: 1.0
The remainder is 5 after subtracting 25 from 30.
Append the next digit (5) from the dividend to 5 and continue with: 55 / 25

Advancing to step 3:
25 can be fit into 55 2 times, resulting in a remainder of 5.
Put 2 as the next digit of the answer. 
Result so far: 12.0
If we take 50 away from 55, we end up with 5.
Grab the next digit (2) from the dividend, add it to 5, then carry on: 52 / 25

Going ahead to step 4:
52 divided by 25 is 2 with a remainder of 2.
The number 2 becomes the next digit in our result. 
Result so far: 122.0
Subtracting 50 from 52 leaves us with 2.
Include the next digit (8) from the dividend after 2, then repeat: 28 / 25

Moving on to step 5:
If we divide 28 by 25, we get 1 and a remainder of 3.
The number 1 becomes the next digit in our result. 
Result so far: 1221.0
Subtracting 25 from 28 leaves us with 3.
Include the next digit (4) from the dividend after 3, then repeat: 34 / 25

Moving on to step 6:
When dividing 34 by 25, we get 1 with a remainder of 9.
The next digit of our result is 1. 
Result so far: 12211.0
Subtract 25 from 34 to get 9.
Include the next digit (9) from the dividend after 9, then repeat: 99 / 25

Advancing to step 7:
25 goes into 99 3 times with a remainder of 24.
The number 3 becomes the next digit in our result. 
Result so far: 122113.0
If we subtract 75 from 99, we get 24.
Append the next digit (3) from the dividend to 24 and continue with: 243 / 25

Moving on to step 8:
243 divided by 25 is 9 with a remainder of 18.
Record the quotient 9 as the next digit in the result. 
Result so far: 1221139.0
Subtracting 225 from 243 leaves us with 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Moving on to step 9:
When dividing 180 by 25, we get 7 with a remainder of 5.
Use 7 as the next digit of our solution. 
Result so far: 1221139.7
Deduct 175 from 180 and we're left with 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Step 10:
50 divided by 25 is 2 with a remainder of 0.
Use 2 as the next digit of our solution. 
Result so far: 1221139.72
Subtract 50 from 50 to get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Step 11:
0 divided by 25 is 0 with a remainder of 0.
The next digit of our result is 0. 
Result so far: 1221139.72
Subtract 0 from 0 to get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Step 12:
The number 25 fits into 0 0 times, leaving a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 1221139.72
The remainder is 0 after subtracting 0 from 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

In conclusion, the division gives 1221139.72 with a balance of 0.0.