We look at the division of 781746 by 2 
Let's see how many times 2 fits into 781746.

Advancing to step 1:
7 divided by 2 is 3 with a remainder of 1.
Use 3 as the next digit of our solution. 
Result so far: 3.0
Subtract 6 from 7 to get 1.
Append the next digit (8) from the dividend to 1 and continue with: 18 / 2

Advancing to step 2:
2 goes into 18 9 times with a remainder of 0.
Write down 9 as next digit of the result. 
Result so far: 39.0
Deduct 18 from 18 and we're left with 0.
Include the next digit (1) from the dividend after 0, then repeat: 1 / 2

Going ahead to step 3:
If we divide 1 by 2, we get 0 and a remainder of 1.
The next digit of our result is 0. 
Result so far: 390.0
Subtracting 0 from 1 leaves us with 1.
Grab the next digit (7) from the dividend, add it to 1, then carry on: 17 / 2

Let's proceed to step 4:
If we divide 17 by 2, we get 8 and a remainder of 1.
Record the quotient 8 as the next digit in the result. 
Result so far: 3908.0
Deduct 16 from 17 and we're left with 1.
Fetch the next digit (4) from the dividend, attach it to 1 and continue: 14 / 2

Advancing to step 5:
2 goes into 14 7 times with a remainder of 0.
The next digit of our result is 7. 
Result so far: 39087.0
Subtracting 14 from 14 leaves us with 0.
Grab the next digit (6) from the dividend, add it to 0, then carry on: 6 / 2

Let's proceed to step 6:
2 goes into 6 3 times with a remainder of 0.
The next digit of our result is 3. 
Result so far: 390873.0
Subtracting 6 from 6 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.

Going ahead to step 7:
The number 2 fits into 0 0 times, leaving a remainder of 0.
The next digit of our result is 0. 
Result so far: 390873.0
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.

Step 8:
2 can be fit into 0 0 times, resulting in a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 390873.0
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.

The quotient of the division is 390873.0, and the remainder is 0.0.