We divide 50251706 by 2
Let's see how many times 2 fits into 50251706.

Going ahead to step 1:
2 goes into 5 2 times with a remainder of 1.
Write down 2 as next digit of the result. 
Result so far: 2.0
The remainder is 1 after subtracting 4 from 5.
Bring next digit (0) of the dividend behind the 1 and repeat the process: 10 / 2

Going ahead to step 2:
2 can be fit into 10 5 times, resulting in a remainder of 0.
Write down 5 as next digit of the result. 
Result so far: 25.0
Deduct 10 from 10 and we're left with 0.
Bring next digit (2) of the dividend behind the 0 and repeat the process: 2 / 2

Step 3:
2 divided by 2 is 1 with a remainder of 0.
Record the quotient 1 as the next digit in the result. 
Result so far: 251.0
If we take 2 away from 2, we end up with 0.
Fetch the next digit (5) from the dividend, attach it to 0 and continue: 5 / 2

Advancing to step 4:
5 divided by 2 is 2 with a remainder of 1.
The next digit of our result is 2. 
Result so far: 2512.0
If we take 4 away from 5, we end up with 1.
Take the next digit (1) from the dividend and append it to 1, then repeat: 11 / 2

Advancing to step 5:
2 can be fit into 11 5 times, resulting in a remainder of 1.
Use 5 as the next digit of our solution. 
Result so far: 25125.0
Subtract 10 from 11 to get 1.
Append the next digit (7) from the dividend to 1 and continue with: 17 / 2

Let's proceed to step 6:
If we divide 17 by 2, we get 8 and a remainder of 1.
Use 8 as the next digit of our solution. 
Result so far: 251258.0
Subtracting 16 from 17 leaves us with 1.
Take the next digit (0) from the dividend and append it to 1, then repeat: 10 / 2

Let's proceed to step 7:
10 divided by 2 is 5 with a remainder of 0.
Write down 5 as next digit of the result. 
Result so far: 2512585.0
The remainder is 0 after subtracting 10 from 10.
Take the next digit (6) from the dividend and append it to 0, then repeat: 6 / 2

Step 8:
The number 2 fits into 6 3 times, leaving a remainder of 0.
Put 3 as the next digit of the answer. 
Result so far: 25125853.0
Subtracting 6 from 6 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.

Going ahead to step 9:
0 divided by 2 is 0 with a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 25125853.0
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.

On to step 10:
If we divide 0 by 2, we get 0 and a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 25125853.0
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.

Our division results in 25125853.0 with a remaining 0.0.