We're dividing 25111441 by 15 
Our goal is to divide 25111441 by 15.

On to step 1:
2 divided by 15 is 0 with a remainder of 2.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 2, we get 2.
Grab the next digit (5) from the dividend, add it to 2, then carry on: 25 / 15

Going ahead to step 2:
If we divide 25 by 15, we get 1 and a remainder of 10.
Put 1 as the next digit of the answer. 
Result so far: 1.0
If we subtract 15 from 25, we get 10.
Fetch the next digit (1) from the dividend, attach it to 10 and continue: 101 / 15

On to step 3:
15 goes into 101 6 times with a remainder of 11.
Record the quotient 6 as the next digit in the result. 
Result so far: 16.0
Subtract 90 from 101 to get 11.
Bring next digit (1) of the dividend behind the 11 and repeat the process: 111 / 15

Let's proceed to step 4:
When dividing 111 by 15, we get 7 with a remainder of 6.
The number 7 becomes the next digit in our result. 
Result so far: 167.0
Subtract 105 from 111 to get 6.
Bring next digit (1) of the dividend behind the 6 and repeat the process: 61 / 15

Let's proceed to step 5:
The number 15 fits into 61 4 times, leaving a remainder of 1.
Use 4 as the next digit of our solution. 
Result so far: 1674.0
The remainder is 1 after subtracting 60 from 61.
Include the next digit (4) from the dividend after 1, then repeat: 14 / 15

Moving on to step 6:
14 divided by 15 is 0 with a remainder of 14.
Put 0 as the next digit of the answer. 
Result so far: 16740.0
Subtract 0 from 14 to get 14.
Take the next digit (4) from the dividend and append it to 14, then repeat: 144 / 15

On to step 7:
15 goes into 144 9 times with a remainder of 9.
Write down 9 as next digit of the result. 
Result so far: 167409.0
The remainder is 9 after subtracting 135 from 144.
Append the next digit (1) from the dividend to 9 and continue with: 91 / 15

Step 8:
If we divide 91 by 15, we get 6 and a remainder of 1.
The number 6 becomes the next digit in our result. 
Result so far: 1674096.0
The remainder is 1 after subtracting 90 from 91.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Going ahead to step 9:
If we divide 10 by 15, we get 0 and a remainder of 10.
Write down 0 as next digit of the result. 
Result so far: 1674096.0
If we subtract 0 from 10, 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.

On to step 10:
15 can be fit into 100 6 times, resulting in a remainder of 10.
The next digit of our result is 6. 
Result so far: 1674096.06
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.

Moving on to step 11:
If we divide 100 by 15, we get 6 and a remainder of 10.
The next digit of our result is 6. 
Result so far: 1674096.066
If we subtract 90 from 100, 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.

The final outcome is 1674096.066, with a leftover of 0.001.