125434 ÷ 2 
We want to divide 125434 by 2.

Advancing to step 1:
1 divided by 2 is 0 with a remainder of 1.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 1 after subtracting 0 from 1.
Fetch the next digit (2) from the dividend, attach it to 1 and continue: 12 / 2

On to step 2:
If we divide 12 by 2, we get 6 and a remainder of 0.
The next digit of our result is 6. 
Result so far: 6.0
If we subtract 12 from 12, we get 0.
Include the next digit (5) from the dividend after 0, then repeat: 5 / 2

On to step 3:
The number 2 fits into 5 2 times, leaving a remainder of 1.
The next digit of our result is 2. 
Result so far: 62.0
Subtracting 4 from 5 leaves us with 1.
Include the next digit (4) from the dividend after 1, then repeat: 14 / 2

Let's proceed to step 4:
2 goes into 14 7 times with a remainder of 0.
The next digit of our result is 7. 
Result so far: 627.0
Subtracting 14 from 14 leaves us with 0.
Append the next digit (3) from the dividend to 0 and continue with: 3 / 2

Step 5:
If we divide 3 by 2, we get 1 and a remainder of 1.
Use 1 as the next digit of our solution. 
Result so far: 6271.0
If we subtract 2 from 3, we get 1.
Append the next digit (4) from the dividend to 1 and continue with: 14 / 2

Going ahead to step 6:
The number 2 fits into 14 7 times, leaving a remainder of 0.
Record the quotient 7 as the next digit in the result. 
Result so far: 62717.0
If we take 14 away from 14, 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.

On to step 7:
When dividing 0 by 2, we get 0 with a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 62717.0
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.

Going ahead to step 8:
When dividing 0 by 2, we get 0 with a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 62717.0
If we subtract 0 from 0, 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.

Our division results in 62717.0 with a remaining 0.0.