685151 divided by 25 
Our goal is to divide 685151 by 25.

Moving on to step 1:
The number 25 fits into 6 0 times, leaving a remainder of 6.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 6 after subtracting 0 from 6.
Grab the next digit (8) from the dividend, add it to 6, then carry on: 68 / 25

Going ahead to step 2:
68 divided by 25 is 2 with a remainder of 18.
Record the quotient 2 as the next digit in the result. 
Result so far: 2.0
Deduct 50 from 68 and we're left with 18.
Grab the next digit (5) from the dividend, add it to 18, then carry on: 185 / 25

Let's proceed to step 3:
185 divided by 25 is 7 with a remainder of 10.
The number 7 becomes the next digit in our result. 
Result so far: 27.0
If we subtract 175 from 185, we get 10.
Append the next digit (1) from the dividend to 10 and continue with: 101 / 25

Step 4:
25 can be fit into 101 4 times, resulting in a remainder of 1.
Write down 4 as next digit of the result. 
Result so far: 274.0
If we subtract 100 from 101, we get 1.
Fetch the next digit (5) from the dividend, attach it to 1 and continue: 15 / 25

Step 5:
When dividing 15 by 25, we get 0 with a remainder of 15.
Put 0 as the next digit of the answer. 
Result so far: 2740.0
Deduct 0 from 15 and we're left with 15.
Fetch the next digit (1) from the dividend, attach it to 15 and continue: 151 / 25

Going ahead to step 6:
25 goes into 151 6 times with a remainder of 1.
Record the quotient 6 as the next digit in the result. 
Result so far: 27406.0
Subtracting 150 from 151 leaves us with 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Step 7:
10 divided by 25 is 0 with a remainder of 10.
The number 0 becomes the next digit in our result. 
Result so far: 27406.0
Deduct 0 from 10 and we're left with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

On to step 8:
When dividing 100 by 25, we get 4 with a remainder of 0.
Record the quotient 4 as the next digit in the result. 
Result so far: 27406.04
Deduct 100 from 100 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 9:
The number 25 fits into 0 0 times, leaving a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 27406.04
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.

Let's proceed 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: 27406.04
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 final outcome is 27406.04, with a leftover of 0.0.