485671 ÷ 2 
We want to figure out the number of times 485671 can be divided by 2.

Moving on 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
If we subtract 4 from 4, we get 0.
Grab the next digit (8) from the dividend, add it to 0, then carry on: 8 / 2

Going ahead to step 2:
If we divide 8 by 2, we get 4 and a remainder of 0.
Write down 4 as next digit of the result. 
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:
If we divide 5 by 2, we get 2 and a remainder of 1.
Use 2 as the next digit of our solution. 
Result so far: 242.0
Deduct 4 from 5 and we're left with 1.
Take the next digit (6) from the dividend and append it to 1, then repeat: 16 / 2

Going ahead to step 4:
The number 2 fits into 16 8 times, leaving a remainder of 0.
Write down 8 as next digit of the result. 
Result so far: 2428.0
The remainder is 0 after subtracting 16 from 16.
Grab the next digit (7) from the dividend, add it to 0, then carry on: 7 / 2

Advancing to step 5:
If we divide 7 by 2, we get 3 and a remainder of 1.
The next digit of our result is 3. 
Result so far: 24283.0
If we take 6 away from 7, we end up with 1.
Fetch the next digit (1) from the dividend, attach it to 1 and continue: 11 / 2

Going ahead to step 6:
When dividing 11 by 2, we get 5 with a remainder of 1.
Use 5 as the next digit of our solution. 
Result so far: 242835.0
If we subtract 10 from 11, we get 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Going ahead to step 7:
When dividing 10 by 2, we get 5 with a remainder of 0.
Use 5 as the next digit of our solution. 
Result so far: 242835.5
Subtract 10 from 10 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 8:
The number 2 fits into 0 0 times, leaving a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 242835.5
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.

Let's proceed to step 9:
2 goes into 0 0 times with a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 242835.5
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 outcome is 242835.5, with a leftover of 0.0.