We look at the division of 19104640 by 25 
We want to divide 19104640 by 25.

Going ahead to step 1:
1 divided by 25 is 0 with a remainder of 1.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 1 after subtracting 0 from 1.
Include the next digit (9) from the dividend after 1, then repeat: 19 / 25

On to step 2:
If we divide 19 by 25, we get 0 and a remainder of 19.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 19 to get 19.
Grab the next digit (1) from the dividend, add it to 19, then carry on: 191 / 25

Let's proceed to step 3:
25 can be fit into 191 7 times, resulting in a remainder of 16.
Write down 7 as next digit of the result. 
Result so far: 7.0
The remainder is 16 after subtracting 175 from 191.
Include the next digit (0) from the dividend after 16, then repeat: 160 / 25

Step 4:
When dividing 160 by 25, we get 6 with a remainder of 10.
The next digit of our result is 6. 
Result so far: 76.0
The remainder is 10 after subtracting 150 from 160.
Take the next digit (4) from the dividend and append it to 10, then repeat: 104 / 25

Step 5:
25 can be fit into 104 4 times, resulting in a remainder of 4.
The number 4 becomes the next digit in our result. 
Result so far: 764.0
If we take 100 away from 104, we end up with 4.
Append the next digit (6) from the dividend to 4 and continue with: 46 / 25

Moving on to step 6:
The number 25 fits into 46 1 times, leaving a remainder of 21.
Use 1 as the next digit of our solution. 
Result so far: 7641.0
Subtract 25 from 46 to get 21.
Bring next digit (4) of the dividend behind the 21 and repeat the process: 214 / 25

Moving on to step 7:
When dividing 214 by 25, we get 8 with a remainder of 14.
Write down 8 as next digit of the result. 
Result so far: 76418.0
If we take 200 away from 214, we end up with 14.
Bring next digit (0) of the dividend behind the 14 and repeat the process: 140 / 25

On to step 8:
If we divide 140 by 25, we get 5 and a remainder of 15.
The number 5 becomes the next digit in our result. 
Result so far: 764185.0
If we subtract 125 from 140, we get 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

On to step 9:
25 goes into 150 6 times with a remainder of 0.
Use 6 as the next digit of our solution. 
Result so far: 764185.6
Subtract 150 from 150 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.

Let's proceed to step 10:
0 divided by 25 is 0 with a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 764185.6
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.

Let's proceed to step 11:
If we divide 0 by 25, we get 0 and a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 764185.6
If we take 0 away from 0, 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.

The final outcome is 764185.6, with a leftover of 0.0.