871262 divided by 2 
We're looking to find how many times 2 goes into 871262.

Advancing to step 1:
2 can be fit into 8 4 times, resulting in a remainder of 0.
Use 4 as the next digit of our solution. 
Result so far: 4.0
Deduct 8 from 8 and we're left with 0.
Bring next digit (7) of the dividend behind the 0 and repeat the process: 7 / 2

Moving on to step 2:
The number 2 fits into 7 3 times, leaving a remainder of 1.
The next digit of our result is 3. 
Result so far: 43.0
Deduct 6 from 7 and we're left with 1.
Include the next digit (1) from the dividend after 1, then repeat: 11 / 2

On to step 3:
The number 2 fits into 11 5 times, leaving a remainder of 1.
Write down 5 as next digit of the result. 
Result so far: 435.0
If we subtract 10 from 11, we get 1.
Append the next digit (2) from the dividend to 1 and continue with: 12 / 2

Going ahead to step 4:
When dividing 12 by 2, we get 6 with a remainder of 0.
Use 6 as the next digit of our solution. 
Result so far: 4356.0
The remainder is 0 after subtracting 12 from 12.
Fetch the next digit (6) from the dividend, attach it to 0 and continue: 6 / 2

Going ahead to step 5:
If we divide 6 by 2, we get 3 and a remainder of 0.
The next digit of our result is 3. 
Result so far: 43563.0
Deduct 6 from 6 and we're left with 0.
Take the next digit (2) from the dividend and append it to 0, then repeat: 2 / 2

Advancing to step 6:
When dividing 2 by 2, we get 1 with a remainder of 0.
The number 1 becomes the next digit in our result. 
Result so far: 435631.0
Subtracting 2 from 2 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.

Step 7:
2 goes into 0 0 times with a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 435631.0
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.

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: 435631.0
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.

Our division results in 435631.0 with a remaining 0.0.