Let's divide 393124 by 25
Our goal is to divide 393124 by 25.

Moving on to step 1:
3 divided by 25 is 0 with a remainder of 3.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 3 to get 3.
Grab the next digit (9) from the dividend, add it to 3, then carry on: 39 / 25

Going ahead to step 2:
39 divided by 25 is 1 with a remainder of 14.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Subtract 25 from 39 to get 14.
Append the next digit (3) from the dividend to 14 and continue with: 143 / 25

Going ahead to step 3:
When dividing 143 by 25, we get 5 with a remainder of 18.
The next digit of our result is 5. 
Result so far: 15.0
If we take 125 away from 143, we end up with 18.
Take the next digit (1) from the dividend and append it to 18, then repeat: 181 / 25

On to step 4:
25 can be fit into 181 7 times, resulting in a remainder of 6.
Record the quotient 7 as the next digit in the result. 
Result so far: 157.0
Deduct 175 from 181 and we're left with 6.
Include the next digit (2) from the dividend after 6, then repeat: 62 / 25

Step 5:
62 divided by 25 is 2 with a remainder of 12.
The number 2 becomes the next digit in our result. 
Result so far: 1572.0
Subtracting 50 from 62 leaves us with 12.
Grab the next digit (4) from the dividend, add it to 12, then carry on: 124 / 25

Let's proceed to step 6:
The number 25 fits into 124 4 times, leaving a remainder of 24.
Record the quotient 4 as the next digit in the result. 
Result so far: 15724.0
The remainder is 24 after subtracting 100 from 124.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Let's proceed to step 7:
If we divide 240 by 25, we get 9 and a remainder of 15.
The next digit of our result is 9. 
Result so far: 15724.9
Subtracting 225 from 240 leaves us with 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Moving on to step 8:
25 can be fit into 150 6 times, resulting in a remainder of 0.
Write down 6 as next digit of the result. 
Result so far: 15724.96
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.

Advancing to step 9:
If we divide 0 by 25, we get 0 and a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 15724.96
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.

Advancing to step 10:
The number 25 fits into 0 0 times, leaving a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 15724.96
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.

After the division, we end up with 15724.96 and a remainder of 0.0.