We're dividing 685589 by 25 
We're looking to find how many times 25 goes into 685589.

Going ahead to step 1:
25 can be fit into 6 0 times, resulting in a remainder of 6.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 6 to get 6.
Grab the next digit (8) from the dividend, add it to 6, then carry on: 68 / 25

On to step 2:
25 can be fit into 68 2 times, resulting in a remainder of 18.
Use 2 as the next digit of our solution. 
Result so far: 2.0
Deduct 50 from 68 and we're left with 18.
Fetch the next digit (5) from the dividend, attach it to 18 and continue: 185 / 25

Let's proceed to step 3:
25 can be fit into 185 7 times, resulting in a remainder of 10.
Write down 7 as next digit of the result. 
Result so far: 27.0
If we take 175 away from 185, we end up with 10.
Grab the next digit (5) from the dividend, add it to 10, then carry on: 105 / 25

Let's proceed to step 4:
105 divided by 25 is 4 with a remainder of 5.
Put 4 as the next digit of the answer. 
Result so far: 274.0
Subtract 100 from 105 to get 5.
Bring next digit (8) of the dividend behind the 5 and repeat the process: 58 / 25

Let's proceed to step 5:
The number 25 fits into 58 2 times, leaving a remainder of 8.
Record the quotient 2 as the next digit in the result. 
Result so far: 2742.0
The remainder is 8 after subtracting 50 from 58.
Grab the next digit (9) from the dividend, add it to 8, then carry on: 89 / 25

Advancing to step 6:
25 goes into 89 3 times with a remainder of 14.
Use 3 as the next digit of our solution. 
Result so far: 27423.0
Subtracting 75 from 89 leaves us with 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Going ahead to step 7:
140 divided by 25 is 5 with a remainder of 15.
Write down 5 as next digit of the result. 
Result so far: 27423.5
Subtract 125 from 140 to get 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Going ahead to step 8:
If we divide 150 by 25, we get 6 and a remainder of 0.
Write down 6 as next digit of the result. 
Result so far: 27423.56
The remainder is 0 after subtracting 150 from 150.
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:
25 goes into 0 0 times with a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 27423.56
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.

Moving on to step 10:
When dividing 0 by 25, we get 0 with a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 27423.56
If we take 0 away from 0, 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.

Our division results in 27423.56 with a remaining 0.0.