We divide 89405640 by 25
We want to figure out the number of times 89405640 can be divided by 25.

On to step 1:
The number 25 fits into 8 0 times, leaving a remainder of 8.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 8, we get 8.
Include the next digit (9) from the dividend after 8, then repeat: 89 / 25

Going ahead to step 2:
25 can be fit into 89 3 times, resulting in a remainder of 14.
Put 3 as the next digit of the answer. 
Result so far: 3.0
Subtract 75 from 89 to get 14.
Bring next digit (4) of the dividend behind the 14 and repeat the process: 144 / 25

Advancing to step 3:
25 goes into 144 5 times with a remainder of 19.
The next digit of our result is 5. 
Result so far: 35.0
Subtracting 125 from 144 leaves us with 19.
Include the next digit (0) from the dividend after 19, then repeat: 190 / 25

Advancing to step 4:
25 can be fit into 190 7 times, resulting in a remainder of 15.
The number 7 becomes the next digit in our result. 
Result so far: 357.0
If we subtract 175 from 190, we get 15.
Append the next digit (5) from the dividend to 15 and continue with: 155 / 25

Step 5:
155 divided by 25 is 6 with a remainder of 5.
Use 6 as the next digit of our solution. 
Result so far: 3576.0
Subtracting 150 from 155 leaves us with 5.
Append the next digit (6) from the dividend to 5 and continue with: 56 / 25

Going ahead to step 6:
When dividing 56 by 25, we get 2 with a remainder of 6.
The number 2 becomes the next digit in our result. 
Result so far: 35762.0
Subtract 50 from 56 to get 6.
Grab the next digit (4) from the dividend, add it to 6, then carry on: 64 / 25

Moving on to step 7:
64 divided by 25 is 2 with a remainder of 14.
Record the quotient 2 as the next digit in the result. 
Result so far: 357622.0
Subtracting 50 from 64 leaves us with 14.
Fetch the next digit (0) from the dividend, attach it to 14 and continue: 140 / 25

Moving on to step 8:
When dividing 140 by 25, we get 5 with a remainder of 15.
Use 5 as the next digit of our solution. 
Result so far: 3576225.0
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.

Going ahead to step 9:
The number 25 fits into 150 6 times, leaving a remainder of 0.
Use 6 as the next digit of our solution. 
Result so far: 3576225.6
If we subtract 150 from 150, 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.

Moving on to step 10:
When dividing 0 by 25, we get 0 with a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 3576225.6
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.

Step 11:
If we divide 0 by 25, we get 0 and a remainder of 0.
The next digit of our result is 0. 
Result so far: 3576225.6
If we subtract 0 from 0, 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.

In conclusion, the division gives 3576225.6 with a balance of 0.0.