140810 ÷ 25 
Our goal is to divide 140810 by 25.

On to step 1:
1 divided by 25 is 0 with a remainder of 1.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 1, we end up with 1.
Take the next digit (4) from the dividend and append it to 1, then repeat: 14 / 25

Let's proceed to step 2:
When dividing 14 by 25, we get 0 with a remainder of 14.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 14 leaves us with 14.
Take the next digit (0) from the dividend and append it to 14, then repeat: 140 / 25

Step 3:
The number 25 fits into 140 5 times, leaving a remainder of 15.
Put 5 as the next digit of the answer. 
Result so far: 5.0
The remainder is 15 after subtracting 125 from 140.
Take the next digit (8) from the dividend and append it to 15, then repeat: 158 / 25

On to step 4:
If we divide 158 by 25, we get 6 and a remainder of 8.
The next digit of our result is 6. 
Result so far: 56.0
Subtracting 150 from 158 leaves us with 8.
Take the next digit (1) from the dividend and append it to 8, then repeat: 81 / 25

Going ahead to step 5:
When dividing 81 by 25, we get 3 with a remainder of 6.
Record the quotient 3 as the next digit in the result. 
Result so far: 563.0
Subtracting 75 from 81 leaves us with 6.
Fetch the next digit (0) from the dividend, attach it to 6 and continue: 60 / 25

Moving on to step 6:
25 goes into 60 2 times with a remainder of 10.
Use 2 as the next digit of our solution. 
Result so far: 5632.0
The remainder is 10 after subtracting 50 from 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Advancing to step 7:
25 goes into 100 4 times with a remainder of 0.
Put 4 as the next digit of the answer. 
Result so far: 5632.4
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.

Let's proceed to step 8:
If we divide 0 by 25, we get 0 and a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 5632.4
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.

Advancing to step 9:
The number 25 fits into 0 0 times, leaving a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 5632.4
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 result is 5632.4 with a remainder of 0.0.