We're dividing 788013 by 25 
We want to figure out the number of times 788013 can be divided by 25.

Step 1:
When dividing 7 by 25, we get 0 with a remainder of 7.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 7, we get 7.
Append the next digit (8) from the dividend to 7 and continue with: 78 / 25

Advancing to step 2:
The number 25 fits into 78 3 times, leaving a remainder of 3.
Put 3 as the next digit of the answer. 
Result so far: 3.0
If we take 75 away from 78, we end up with 3.
Fetch the next digit (8) from the dividend, attach it to 3 and continue: 38 / 25

Advancing to step 3:
38 divided by 25 is 1 with a remainder of 13.
Put 1 as the next digit of the answer. 
Result so far: 31.0
Subtracting 25 from 38 leaves us with 13.
Append the next digit (0) from the dividend to 13 and continue with: 130 / 25

Going ahead to step 4:
25 goes into 130 5 times with a remainder of 5.
Use 5 as the next digit of our solution. 
Result so far: 315.0
If we take 125 away from 130, we end up with 5.
Append the next digit (1) from the dividend to 5 and continue with: 51 / 25

On to step 5:
The number 25 fits into 51 2 times, leaving a remainder of 1.
Put 2 as the next digit of the answer. 
Result so far: 3152.0
If we take 50 away from 51, we end up with 1.
Grab the next digit (3) from the dividend, add it to 1, then carry on: 13 / 25

On to step 6:
13 divided by 25 is 0 with a remainder of 13.
Use 0 as the next digit of our solution. 
Result so far: 31520.0
The remainder is 13 after subtracting 0 from 13.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

Step 7:
When dividing 130 by 25, we get 5 with a remainder of 5.
Record the quotient 5 as the next digit in the result. 
Result so far: 31520.5
Subtract 125 from 130 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.

Advancing to step 8:
The number 25 fits into 50 2 times, leaving a remainder of 0.
Use 2 as the next digit of our solution. 
Result so far: 31520.52
The remainder is 0 after subtracting 50 from 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Moving on to step 9:
25 goes into 0 0 times with a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 31520.52
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 10:
25 goes into 0 0 times with a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 31520.52
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 quotient of the division is 31520.52, and the remainder is 0.0.