Let's divide 461970 by 2
We're looking to find how many times 2 goes into 461970.

On to step 1:
If we divide 4 by 2, we get 2 and a remainder of 0.
The number 2 becomes the next digit in our result. 
Result so far: 2.0
Subtract 4 from 4 to get 0.
Fetch the next digit (6) from the dividend, attach it to 0 and continue: 6 / 2

Advancing to step 2:
If we divide 6 by 2, we get 3 and a remainder of 0.
The next digit of our result is 3. 
Result so far: 23.0
Deduct 6 from 6 and we're left with 0.
Bring next digit (1) of the dividend behind the 0 and repeat the process: 1 / 2

Advancing to step 3:
2 can be fit into 1 0 times, resulting in a remainder of 1.
Record the quotient 0 as the next digit in the result. 
Result so far: 230.0
The remainder is 1 after subtracting 0 from 1.
Take the next digit (9) from the dividend and append it to 1, then repeat: 19 / 2

Step 4:
The number 2 fits into 19 9 times, leaving a remainder of 1.
Use 9 as the next digit of our solution. 
Result so far: 2309.0
Deduct 18 from 19 and we're left with 1.
Include the next digit (7) from the dividend after 1, then repeat: 17 / 2

Moving on to step 5:
If we divide 17 by 2, we get 8 and a remainder of 1.
Use 8 as the next digit of our solution. 
Result so far: 23098.0
Subtracting 16 from 17 leaves us with 1.
Include the next digit (0) from the dividend after 1, then repeat: 10 / 2

Going ahead to step 6:
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: 230985.0
If we subtract 10 from 10, we 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.

Advancing to step 7:
2 can be fit into 0 0 times, resulting in a remainder of 0.
The next digit of our result is 0. 
Result so far: 230985.0
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.

Let's proceed to step 8:
0 divided by 2 is 0 with a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 230985.0
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.

The final result is 230985.0 with a remainder of 0.0.