122393 divided by 25 
Our goal is to divide 122393 by 25.

Going ahead to step 1:
If we divide 1 by 25, we get 0 and a remainder of 1.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 1, we get 1.
Bring next digit (2) of the dividend behind the 1 and repeat the process: 12 / 25

Step 2:
12 divided by 25 is 0 with a remainder of 12.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 12 to get 12.
Fetch the next digit (2) from the dividend, attach it to 12 and continue: 122 / 25

Step 3:
25 goes into 122 4 times with a remainder of 22.
The number 4 becomes the next digit in our result. 
Result so far: 4.0
Subtracting 100 from 122 leaves us with 22.
Take the next digit (3) from the dividend and append it to 22, then repeat: 223 / 25

Advancing to step 4:
If we divide 223 by 25, we get 8 and a remainder of 23.
Put 8 as the next digit of the answer. 
Result so far: 48.0
Subtracting 200 from 223 leaves us with 23.
Fetch the next digit (9) from the dividend, attach it to 23 and continue: 239 / 25

Advancing to step 5:
239 divided by 25 is 9 with a remainder of 14.
The number 9 becomes the next digit in our result. 
Result so far: 489.0
The remainder is 14 after subtracting 225 from 239.
Append the next digit (3) from the dividend to 14 and continue with: 143 / 25

Step 6:
If we divide 143 by 25, we get 5 and a remainder of 18.
The next digit of our result is 5. 
Result so far: 4895.0
Subtract 125 from 143 to get 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Moving on to step 7:
The number 25 fits into 180 7 times, leaving a remainder of 5.
The number 7 becomes the next digit in our result. 
Result so far: 4895.7
Deduct 175 from 180 and we're left with 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Moving on to step 8:
If we divide 50 by 25, we get 2 and a remainder of 0.
Put 2 as the next digit of the answer. 
Result so far: 4895.72
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 9:
If we divide 0 by 25, we get 0 and a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 4895.72
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.

Advancing to step 10:
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: 4895.72
Deduct 0 from 0 and we're left 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 4895.72, with a leftover of 0.0.