49790848 ÷ 25 
Let's see how many times 25 fits into 49790848.

Going ahead to step 1:
4 divided by 25 is 0 with a remainder of 4.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 4, we get 4.
Fetch the next digit (9) from the dividend, attach it to 4 and continue: 49 / 25

Moving on to step 2:
If we divide 49 by 25, we get 1 and a remainder of 24.
Put 1 as the next digit of the answer. 
Result so far: 1.0
The remainder is 24 after subtracting 25 from 49.
Include the next digit (7) from the dividend after 24, then repeat: 247 / 25

Step 3:
25 goes into 247 9 times with a remainder of 22.
Put 9 as the next digit of the answer. 
Result so far: 19.0
If we take 225 away from 247, we end up with 22.
Include the next digit (9) from the dividend after 22, then repeat: 229 / 25

Let's proceed to step 4:
229 divided by 25 is 9 with a remainder of 4.
Use 9 as the next digit of our solution. 
Result so far: 199.0
If we subtract 225 from 229, we get 4.
Take the next digit (0) from the dividend and append it to 4, then repeat: 40 / 25

Let's proceed to step 5:
The number 25 fits into 40 1 times, leaving a remainder of 15.
Use 1 as the next digit of our solution. 
Result so far: 1991.0
Subtracting 25 from 40 leaves us with 15.
Bring next digit (8) of the dividend behind the 15 and repeat the process: 158 / 25

Let's proceed to step 6:
If we divide 158 by 25, we get 6 and a remainder of 8.
Record the quotient 6 as the next digit in the result. 
Result so far: 19916.0
Subtract 150 from 158 to get 8.
Fetch the next digit (4) from the dividend, attach it to 8 and continue: 84 / 25

Step 7:
When dividing 84 by 25, we get 3 with a remainder of 9.
Write down 3 as next digit of the result. 
Result so far: 199163.0
If we subtract 75 from 84, we get 9.
Fetch the next digit (8) from the dividend, attach it to 9 and continue: 98 / 25

Moving on to step 8:
98 divided by 25 is 3 with a remainder of 23.
Write down 3 as next digit of the result. 
Result so far: 1991633.0
If we take 75 away from 98, we end up with 23.
Since there are no more digits in the dividend, we add a zero to the remainder making it 230, and continue the process.

Advancing to step 9:
25 goes into 230 9 times with a remainder of 5.
Record the quotient 9 as the next digit in the result. 
Result so far: 1991633.9
If we subtract 225 from 230, we get 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Going ahead to step 10:
The number 25 fits into 50 2 times, leaving a remainder of 0.
Use 2 as the next digit of our solution. 
Result so far: 1991633.92
If we subtract 50 from 50, we 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:
The number 25 fits into 0 0 times, leaving a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 1991633.92
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.

On to step 12:
When dividing 0 by 25, we get 0 with a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 1991633.92
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 1991633.92, with a leftover of 0.0.