We look at the division of 84136 by 2 
Let's see how many times 2 fits into 84136.

Advancing to step 1:
If we divide 8 by 2, we get 4 and 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.
Bring next digit (4) of the dividend behind the 0 and repeat the process: 4 / 2

Step 2:
2 can be fit into 4 2 times, resulting in a remainder of 0.
Record the quotient 2 as the next digit in the result. 
Result so far: 42.0
Subtract 4 from 4 to get 0.
Take the next digit (1) from the dividend and append it to 0, then repeat: 1 / 2

On to step 3:
1 divided by 2 is 0 with a remainder of 1.
Write down 0 as next digit of the result. 
Result so far: 420.0
If we take 0 away from 1, we end up with 1.
Take the next digit (3) from the dividend and append it to 1, then repeat: 13 / 2

Let's proceed to step 4:
2 goes into 13 6 times with a remainder of 1.
The number 6 becomes the next digit in our result. 
Result so far: 4206.0
The remainder is 1 after subtracting 12 from 13.
Bring next digit (6) of the dividend behind the 1 and repeat the process: 16 / 2

Moving on to step 5:
2 can be fit into 16 8 times, resulting in a remainder of 0.
Record the quotient 8 as the next digit in the result. 
Result so far: 42068.0
If we take 16 away from 16, 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.

Moving on to step 6:
If we divide 0 by 2, we get 0 and a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 42068.0
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.

Moving on to step 7:
If we divide 0 by 2, we get 0 and a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 42068.0
Subtract 0 from 0 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.

The final result is 42068.0 with a remainder of 0.0.