85023 divided by 2 
We want to divide 85023 by 2.

Step 1:
When dividing 8 by 2, we get 4 with a remainder of 0.
Put 4 as the next digit of the answer. 
Result so far: 4.0
The remainder is 0 after subtracting 8 from 8.
Take the next digit (5) from the dividend and append it to 0, then repeat: 5 / 2

Advancing to step 2:
5 divided by 2 is 2 with a remainder of 1.
The next digit of our result is 2. 
Result so far: 42.0
Subtracting 4 from 5 leaves us with 1.
Bring next digit (0) of the dividend behind the 1 and repeat the process: 10 / 2

Moving on to step 3:
When dividing 10 by 2, we get 5 with a remainder of 0.
Write down 5 as next digit of the result. 
Result so far: 425.0
Subtract 10 from 10 to get 0.
Append the next digit (2) from the dividend to 0 and continue with: 2 / 2

Going ahead to step 4:
The number 2 fits into 2 1 times, leaving a remainder of 0.
Write down 1 as next digit of the result. 
Result so far: 4251.0
Subtracting 2 from 2 leaves us with 0.
Append the next digit (3) from the dividend to 0 and continue with: 3 / 2

Moving on to step 5:
2 goes into 3 1 times with a remainder of 1.
Record the quotient 1 as the next digit in the result. 
Result so far: 42511.0
If we take 2 away from 3, we end up with 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Moving on to step 6:
10 divided by 2 is 5 with a remainder of 0.
The number 5 becomes the next digit in our result. 
Result so far: 42511.5
The remainder is 0 after subtracting 10 from 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Advancing to step 7:
2 can be fit into 0 0 times, resulting in a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 42511.5
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 8:
The number 2 fits into 0 0 times, leaving a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 42511.5
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.

After the division, we end up with 42511.5 and a remainder of 0.0.