Let's divide 20280325 by 15
Let's see how many times 15 fits into 20280325.

Moving on to step 1:
15 goes into 2 0 times with a remainder of 2.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 2, we end up with 2.
Bring next digit (0) of the dividend behind the 2 and repeat the process: 20 / 15

Advancing to step 2:
15 can be fit into 20 1 times, resulting in a remainder of 5.
Put 1 as the next digit of the answer. 
Result so far: 1.0
If we subtract 15 from 20, we get 5.
Include the next digit (2) from the dividend after 5, then repeat: 52 / 15

On to step 3:
When dividing 52 by 15, we get 3 with a remainder of 7.
Write down 3 as next digit of the result. 
Result so far: 13.0
Subtracting 45 from 52 leaves us with 7.
Fetch the next digit (8) from the dividend, attach it to 7 and continue: 78 / 15

Advancing to step 4:
78 divided by 15 is 5 with a remainder of 3.
Use 5 as the next digit of our solution. 
Result so far: 135.0
If we take 75 away from 78, we end up with 3.
Include the next digit (0) from the dividend after 3, then repeat: 30 / 15

Let's proceed to step 5:
If we divide 30 by 15, we get 2 and a remainder of 0.
The next digit of our result is 2. 
Result so far: 1352.0
Deduct 30 from 30 and we're left with 0.
Bring next digit (3) of the dividend behind the 0 and repeat the process: 3 / 15

Moving on to step 6:
The number 15 fits into 3 0 times, leaving a remainder of 3.
The number 0 becomes the next digit in our result. 
Result so far: 13520.0
Subtract 0 from 3 to get 3.
Include the next digit (2) from the dividend after 3, then repeat: 32 / 15

Step 7:
32 divided by 15 is 2 with a remainder of 2.
Put 2 as the next digit of the answer. 
Result so far: 135202.0
Deduct 30 from 32 and we're left with 2.
Take the next digit (5) from the dividend and append it to 2, then repeat: 25 / 15

Advancing to step 8:
25 divided by 15 is 1 with a remainder of 10.
The next digit of our result is 1. 
Result so far: 1352021.0
Subtracting 15 from 25 leaves us 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.

Moving on to step 9:
The number 15 fits into 100 6 times, leaving a remainder of 10.
Record the quotient 6 as the next digit in the result. 
Result so far: 1352021.6
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 10:
If we divide 100 by 15, we get 6 and a remainder of 10.
The number 6 becomes the next digit in our result. 
Result so far: 1352021.66
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 quotient of the division is 1352021.66, and the remainder is 0.01.