We look at the division of 84331312 by 2 
Let's see how many times 2 fits into 84331312.

Step 1:
8 divided by 2 is 4 with a remainder of 0.
The next digit of our result is 4. 
Result so far: 4.0
The remainder is 0 after subtracting 8 from 8.
Take the next digit (4) from the dividend and append it to 0, then repeat: 4 / 2

Going ahead to step 2:
2 goes into 4 2 times with a remainder of 0.
Put 2 as the next digit of the answer. 
Result so far: 42.0
If we take 4 away from 4, we end up with 0.
Fetch the next digit (3) from the dividend, attach it to 0 and continue: 3 / 2

Moving on to step 3:
If we divide 3 by 2, we get 1 and a remainder of 1.
The next digit of our result is 1. 
Result so far: 421.0
Subtract 2 from 3 to get 1.
Include the next digit (3) from the dividend after 1, then repeat: 13 / 2

Step 4:
2 goes into 13 6 times with a remainder of 1.
Write down 6 as next digit of the result. 
Result so far: 4216.0
If we take 12 away from 13, we end up with 1.
Bring next digit (1) of the dividend behind the 1 and repeat the process: 11 / 2

Let's proceed to step 5:
The number 2 fits into 11 5 times, leaving a remainder of 1.
Put 5 as the next digit of the answer. 
Result so far: 42165.0
Deduct 10 from 11 and we're left with 1.
Include the next digit (3) from the dividend after 1, then repeat: 13 / 2

Going ahead to step 6:
2 goes into 13 6 times with a remainder of 1.
Record the quotient 6 as the next digit in the result. 
Result so far: 421656.0
If we take 12 away from 13, we end up with 1.
Fetch the next digit (1) from the dividend, attach it to 1 and continue: 11 / 2

Let's proceed to step 7:
If we divide 11 by 2, we get 5 and a remainder of 1.
Record the quotient 5 as the next digit in the result. 
Result so far: 4216565.0
The remainder is 1 after subtracting 10 from 11.
Append the next digit (2) from the dividend to 1 and continue with: 12 / 2

On to step 8:
12 divided by 2 is 6 with a remainder of 0.
The number 6 becomes the next digit in our result. 
Result so far: 42165656.0
Subtract 12 from 12 to 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.

Moving on to step 9:
0 divided by 2 is 0 with a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 42165656.0
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 10:
0 divided by 2 is 0 with a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 42165656.0
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 42165656.0 with a remainder of 0.0.