We divide 318170 by 25
Our goal is to divide 318170 by 25.

Going ahead to step 1:
25 can be fit into 3 0 times, resulting in a remainder of 3.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 3, we end up with 3.
Append the next digit (1) from the dividend to 3 and continue with: 31 / 25

On to step 2:
25 goes into 31 1 times with a remainder of 6.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Subtract 25 from 31 to get 6.
Include the next digit (8) from the dividend after 6, then repeat: 68 / 25

Step 3:
25 goes into 68 2 times with a remainder of 18.
Use 2 as the next digit of our solution. 
Result so far: 12.0
Subtract 50 from 68 to get 18.
Fetch the next digit (1) from the dividend, attach it to 18 and continue: 181 / 25

Moving on to step 4:
If we divide 181 by 25, we get 7 and a remainder of 6.
The next digit of our result is 7. 
Result so far: 127.0
If we take 175 away from 181, we end up with 6.
Fetch the next digit (7) from the dividend, attach it to 6 and continue: 67 / 25

Step 5:
If we divide 67 by 25, we get 2 and a remainder of 17.
Write down 2 as next digit of the result. 
Result so far: 1272.0
The remainder is 17 after subtracting 50 from 67.
Include the next digit (0) from the dividend after 17, then repeat: 170 / 25

Going ahead to step 6:
170 divided by 25 is 6 with a remainder of 20.
Write down 6 as next digit of the result. 
Result so far: 12726.0
Subtracting 150 from 170 leaves us with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Advancing to step 7:
The number 25 fits into 200 8 times, leaving a remainder of 0.
The number 8 becomes the next digit in our result. 
Result so far: 12726.8
Deduct 200 from 200 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.

Advancing to step 8:
0 divided by 25 is 0 with a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 12726.8
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.

Step 9:
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: 12726.8
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.

The final outcome is 12726.8, with a leftover of 0.0.