We're dividing 125551 by 5 
Let's see how many times 5 fits into 125551.

Step 1:
The number 5 fits into 1 0 times, leaving a remainder of 1.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 1 and we're left with 1.
Include the next digit (2) from the dividend after 1, then repeat: 12 / 5

Let's proceed to step 2:
The number 5 fits into 12 2 times, leaving a remainder of 2.
Use 2 as the next digit of our solution. 
Result so far: 2.0
Subtracting 10 from 12 leaves us with 2.
Grab the next digit (5) from the dividend, add it to 2, then carry on: 25 / 5

Step 3:
When dividing 25 by 5, we get 5 with a remainder of 0.
Use 5 as the next digit of our solution. 
Result so far: 25.0
Subtract 25 from 25 to get 0.
Take the next digit (5) from the dividend and append it to 0, then repeat: 5 / 5

Going ahead to step 4:
5 divided by 5 is 1 with a remainder of 0.
Put 1 as the next digit of the answer. 
Result so far: 251.0
Subtracting 5 from 5 leaves us with 0.
Take the next digit (5) from the dividend and append it to 0, then repeat: 5 / 5

On to step 5:
5 can be fit into 5 1 times, resulting in a remainder of 0.
Record the quotient 1 as the next digit in the result. 
Result so far: 2511.0
The remainder is 0 after subtracting 5 from 5.
Bring next digit (1) of the dividend behind the 0 and repeat the process: 1 / 5

Moving on to step 6:
The number 5 fits into 1 0 times, leaving a remainder of 1.
Put 0 as the next digit of the answer. 
Result so far: 25110.0
If we take 0 away from 1, we end up 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.

Going ahead to step 7:
5 can be fit into 10 2 times, resulting in a remainder of 0.
The number 2 becomes the next digit in our result. 
Result so far: 25110.2
If we subtract 10 from 10, we 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.

Let's proceed to step 8:
5 goes into 0 0 times with a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 25110.2
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.

Let's proceed to step 9:
5 goes into 0 0 times with a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 25110.2
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.

In conclusion, the division gives 25110.2 with a balance of 0.0.