9123 divided by 25 
We want to figure out the number of times 9123 can be divided by 25.

Going ahead to step 1:
9 divided by 25 is 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.
Grab the next digit (1) from the dividend, add it to 9, then carry on: 91 / 25

Moving on to step 2:
When dividing 91 by 25, we get 3 with a remainder of 16.
The next digit of our result is 3. 
Result so far: 3.0
If we take 75 away from 91, we end up with 16.
Append the next digit (2) from the dividend to 16 and continue with: 162 / 25

Advancing to step 3:
The number 25 fits into 162 6 times, leaving a remainder of 12.
Write down 6 as next digit of the result. 
Result so far: 36.0
If we subtract 150 from 162, we get 12.
Include the next digit (3) from the dividend after 12, then repeat: 123 / 25

Let's proceed to step 4:
The number 25 fits into 123 4 times, leaving a remainder of 23.
The next digit of our result is 4. 
Result so far: 364.0
Subtracting 100 from 123 leaves us 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 5:
25 can be fit into 230 9 times, resulting in a remainder of 5.
Put 9 as the next digit of the answer. 
Result so far: 364.9
Subtract 225 from 230 to 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.

Let's proceed to step 6:
When dividing 50 by 25, we get 2 with a remainder of 0.
Use 2 as the next digit of our solution. 
Result so far: 364.92
Subtracting 50 from 50 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.

Advancing to step 7:
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: 364.92
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.

Let's proceed to step 8:
If we divide 0 by 25, we get 0 and a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 364.92
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.

The final result is 364.92 with a remainder of 0.0.