We divide 878912 by 25
Let's see how many times 25 fits into 878912.

Going ahead to step 1:
8 divided by 25 is 0 with a remainder of 8.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 8, we end up with 8.
Append the next digit (7) from the dividend to 8 and continue with: 87 / 25

Advancing to step 2:
25 can be fit into 87 3 times, resulting in a remainder of 12.
Put 3 as the next digit of the answer. 
Result so far: 3.0
The remainder is 12 after subtracting 75 from 87.
Take the next digit (8) from the dividend and append it to 12, then repeat: 128 / 25

Moving on to step 3:
128 divided by 25 is 5 with a remainder of 3.
Put 5 as the next digit of the answer. 
Result so far: 35.0
Deduct 125 from 128 and we're left with 3.
Take the next digit (9) from the dividend and append it to 3, then repeat: 39 / 25

Advancing to step 4:
25 can be fit into 39 1 times, resulting in a remainder of 14.
The number 1 becomes the next digit in our result. 
Result so far: 351.0
If we take 25 away from 39, we end up with 14.
Fetch the next digit (1) from the dividend, attach it to 14 and continue: 141 / 25

Let's proceed to step 5:
25 goes into 141 5 times with a remainder of 16.
Use 5 as the next digit of our solution. 
Result so far: 3515.0
Subtracting 125 from 141 leaves us with 16.
Append the next digit (2) from the dividend to 16 and continue with: 162 / 25

Step 6:
When dividing 162 by 25, we get 6 with a remainder of 12.
Use 6 as the next digit of our solution. 
Result so far: 35156.0
If we take 150 away from 162, we end up with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

On to step 7:
25 goes into 120 4 times with a remainder of 20.
Use 4 as the next digit of our solution. 
Result so far: 35156.4
The remainder is 20 after subtracting 100 from 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

On to step 8:
25 can be fit into 200 8 times, resulting in a remainder of 0.
The number 8 becomes the next digit in our result. 
Result so far: 35156.48
The remainder is 0 after subtracting 200 from 200.
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 9:
If we divide 0 by 25, we get 0 and a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 35156.48
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.

Moving on to step 10:
25 goes into 0 0 times with a remainder of 0.
The next digit of our result is 0. 
Result so far: 35156.48
Subtract 0 from 0 to 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.

The final result is 35156.48 with a remainder of 0.0.