We divide 99623253 by 25
Let's see how many times 25 fits into 99623253.

Advancing to step 1:
When dividing 9 by 25, we get 0 with a remainder of 9.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 9 and we're left with 9.
Fetch the next digit (9) from the dividend, attach it to 9 and continue: 99 / 25

On to step 2:
When dividing 99 by 25, we get 3 with a remainder of 24.
The number 3 becomes the next digit in our result. 
Result so far: 3.0
Subtracting 75 from 99 leaves us with 24.
Grab the next digit (6) from the dividend, add it to 24, then carry on: 246 / 25

Advancing to step 3:
When dividing 246 by 25, we get 9 with a remainder of 21.
The number 9 becomes the next digit in our result. 
Result so far: 39.0
If we take 225 away from 246, we end up with 21.
Bring next digit (2) of the dividend behind the 21 and repeat the process: 212 / 25

Going ahead to step 4:
212 divided by 25 is 8 with a remainder of 12.
Write down 8 as next digit of the result. 
Result so far: 398.0
If we subtract 200 from 212, we get 12.
Bring next digit (3) of the dividend behind the 12 and repeat the process: 123 / 25

Going ahead to step 5:
If we divide 123 by 25, we get 4 and a remainder of 23.
Put 4 as the next digit of the answer. 
Result so far: 3984.0
If we take 100 away from 123, we end up with 23.
Take the next digit (2) from the dividend and append it to 23, then repeat: 232 / 25

On to step 6:
If we divide 232 by 25, we get 9 and a remainder of 7.
The number 9 becomes the next digit in our result. 
Result so far: 39849.0
Subtracting 225 from 232 leaves us with 7.
Take the next digit (5) from the dividend and append it to 7, then repeat: 75 / 25

Let's proceed to step 7:
75 divided by 25 is 3 with a remainder of 0.
Write down 3 as next digit of the result. 
Result so far: 398493.0
Subtract 75 from 75 to get 0.
Bring next digit (3) of the dividend behind the 0 and repeat the process: 3 / 25

Going ahead to step 8:
When dividing 3 by 25, we get 0 with a remainder of 3.
Put 0 as the next digit of the answer. 
Result so far: 3984930.0
If we take 0 away from 3, we end up with 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Going ahead to step 9:
When dividing 30 by 25, we get 1 with a remainder of 5.
The next digit of our result is 1. 
Result so far: 3984930.1
The remainder is 5 after subtracting 25 from 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Advancing to step 10:
50 divided by 25 is 2 with a remainder of 0.
Write down 2 as next digit of the result. 
Result so far: 3984930.12
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.

Going ahead to step 11:
25 goes into 0 0 times with a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 3984930.12
Subtracting 0 from 0 leaves us 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.

On to step 12:
25 can be fit into 0 0 times, resulting in a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 3984930.12
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.

Our division results in 3984930.12 with a remaining 0.0.