We divide 207486 by 2
We want to figure out the number of times 207486 can be divided by 2.

On to step 1:
2 divided by 2 is 1 with a remainder of 0.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Subtracting 2 from 2 leaves us with 0.
Append the next digit (0) from the dividend to 0 and continue with: 0 / 2

Moving on to step 2:
2 can be fit into 0 0 times, resulting in a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 10.0
Deduct 0 from 0 and we're left with 0.
Grab the next digit (7) from the dividend, add it to 0, then carry on: 7 / 2

Moving on to step 3:
7 divided by 2 is 3 with a remainder of 1.
Use 3 as the next digit of our solution. 
Result so far: 103.0
Subtracting 6 from 7 leaves us with 1.
Bring next digit (4) of the dividend behind the 1 and repeat the process: 14 / 2

Step 4:
14 divided by 2 is 7 with a remainder of 0.
Use 7 as the next digit of our solution. 
Result so far: 1037.0
If we subtract 14 from 14, we get 0.
Grab the next digit (8) from the dividend, add it to 0, then carry on: 8 / 2

Moving on to step 5:
The number 2 fits into 8 4 times, leaving a remainder of 0.
The next digit of our result is 4. 
Result so far: 10374.0
If we take 8 away from 8, we end up with 0.
Grab the next digit (6) from the dividend, add it to 0, then carry on: 6 / 2

Going ahead to step 6:
6 divided by 2 is 3 with a remainder of 0.
The number 3 becomes the next digit in our result. 
Result so far: 103743.0
Deduct 6 from 6 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.

Step 7:
2 goes into 0 0 times with a remainder of 0.
The next digit of our result is 0. 
Result so far: 103743.0
If we take 0 away from 0, 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.

On to step 8:
2 can be fit into 0 0 times, resulting in a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 103743.0
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.

After the division, we end up with 103743.0 and a remainder of 0.0.