We're dividing 485364 by 2 
We want to divide 485364 by 2.

Going ahead to step 1:
The number 2 fits into 4 2 times, leaving a remainder of 0.
Record the quotient 2 as the next digit in the result. 
Result so far: 2.0
Subtract 4 from 4 to get 0.
Grab the next digit (8) from the dividend, add it to 0, then carry on: 8 / 2

On to step 2:
The number 2 fits into 8 4 times, leaving a remainder of 0.
Use 4 as the next digit of our solution. 
Result so far: 24.0
If we take 8 away from 8, we end up with 0.
Fetch the next digit (5) from the dividend, attach it to 0 and continue: 5 / 2

Going ahead to step 3:
When dividing 5 by 2, we get 2 with a remainder of 1.
The number 2 becomes the next digit in our result. 
Result so far: 242.0
The remainder is 1 after subtracting 4 from 5.
Take the next digit (3) from the dividend and append it to 1, then repeat: 13 / 2

Let's proceed to step 4:
If we divide 13 by 2, we get 6 and a remainder of 1.
Record the quotient 6 as the next digit in the result. 
Result so far: 2426.0
Deduct 12 from 13 and we're left with 1.
Take the next digit (6) from the dividend and append it to 1, then repeat: 16 / 2

Moving on to step 5:
The number 2 fits into 16 8 times, leaving a remainder of 0.
The next digit of our result is 8. 
Result so far: 24268.0
Subtracting 16 from 16 leaves us with 0.
Fetch the next digit (4) from the dividend, attach it to 0 and continue: 4 / 2

Advancing to step 6:
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: 242682.0
If we take 4 away from 4, 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.

Going ahead to step 7:
If we divide 0 by 2, we get 0 and a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 242682.0
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.

Advancing to step 8:
2 goes into 0 0 times with a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 242682.0
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.

Our division results in 242682.0 with a remaining 0.0.