25009750 divided by 18 
Let's see how many times 18 fits into 25009750.

Let's proceed to step 1:
If we divide 2 by 18, we get 0 and a remainder of 2.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 2 to get 2.
Bring next digit (5) of the dividend behind the 2 and repeat the process: 25 / 18

Step 2:
The number 18 fits into 25 1 times, leaving a remainder of 7.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Deduct 18 from 25 and we're left with 7.
Bring next digit (0) of the dividend behind the 7 and repeat the process: 70 / 18

Advancing to step 3:
18 goes into 70 3 times with a remainder of 16.
The number 3 becomes the next digit in our result. 
Result so far: 13.0
Subtract 54 from 70 to get 16.
Include the next digit (0) from the dividend after 16, then repeat: 160 / 18

On to step 4:
The number 18 fits into 160 8 times, leaving a remainder of 16.
The next digit of our result is 8. 
Result so far: 138.0
Subtract 144 from 160 to get 16.
Bring next digit (9) of the dividend behind the 16 and repeat the process: 169 / 18

Going ahead to step 5:
If we divide 169 by 18, we get 9 and a remainder of 7.
The number 9 becomes the next digit in our result. 
Result so far: 1389.0
If we subtract 162 from 169, we get 7.
Include the next digit (7) from the dividend after 7, then repeat: 77 / 18

Advancing to step 6:
If we divide 77 by 18, we get 4 and a remainder of 5.
Use 4 as the next digit of our solution. 
Result so far: 13894.0
The remainder is 5 after subtracting 72 from 77.
Grab the next digit (5) from the dividend, add it to 5, then carry on: 55 / 18

Step 7:
18 can be fit into 55 3 times, resulting in a remainder of 1.
The number 3 becomes the next digit in our result. 
Result so far: 138943.0
Subtract 54 from 55 to get 1.
Bring next digit (0) of the dividend behind the 1 and repeat the process: 10 / 18

Going ahead to step 8:
If we divide 10 by 18, we get 0 and a remainder of 10.
The next digit of our result is 0. 
Result so far: 1389430.0
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 9:
When dividing 100 by 18, we get 5 with a remainder of 10.
The next digit of our result is 5. 
Result so far: 1389430.5
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.

On to step 10:
When dividing 100 by 18, we get 5 with a remainder of 10.
Put 5 as the next digit of the answer. 
Result so far: 1389430.55
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.

Our division results in 1389430.55 with a remaining 0.01.