870628 divided by 25 
Let's see how many times 25 fits into 870628.

On to step 1:
25 goes into 8 0 times with a remainder of 8.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 8 leaves us with 8.
Take the next digit (7) from the dividend and append it to 8, then repeat: 87 / 25

Going ahead to step 2:
The number 25 fits into 87 3 times, leaving a remainder of 12.
Record the quotient 3 as the next digit in the result. 
Result so far: 3.0
Deduct 75 from 87 and we're left with 12.
Bring next digit (0) of the dividend behind the 12 and repeat the process: 120 / 25

Advancing to step 3:
25 goes into 120 4 times with a remainder of 20.
The number 4 becomes the next digit in our result. 
Result so far: 34.0
If we take 100 away from 120, we end up with 20.
Bring next digit (6) of the dividend behind the 20 and repeat the process: 206 / 25

Let's proceed to step 4:
25 can be fit into 206 8 times, resulting in a remainder of 6.
Write down 8 as next digit of the result. 
Result so far: 348.0
If we subtract 200 from 206, we get 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.
Record the quotient 2 as the next digit in the result. 
Result so far: 3482.0
Subtracting 50 from 62 leaves us with 12.
Include the next digit (8) from the dividend after 12, then repeat: 128 / 25

Let's proceed to step 6:
When dividing 128 by 25, we get 5 with a remainder of 3.
The next digit of our result is 5. 
Result so far: 34825.0
Subtracting 125 from 128 leaves us with 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Moving on to step 7:
The number 25 fits into 30 1 times, leaving a remainder of 5.
The next digit of our result is 1. 
Result so far: 34825.1
Subtract 25 from 30 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:
25 goes into 50 2 times with a remainder of 0.
Use 2 as the next digit of our solution. 
Result so far: 34825.12
If we take 50 away from 50, 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 9:
25 can be fit into 0 0 times, resulting in a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 34825.12
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.

Advancing to step 10:
25 can be fit into 0 0 times, resulting in a remainder of 0.
The next digit of our result is 0. 
Result so far: 34825.12
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 34825.12, with a leftover of 0.0.