We look at the division of 317400 by 2 
We want to figure out the number of times 317400 can be divided by 2.

Step 1:
The number 2 fits into 3 1 times, leaving a remainder of 1.
The next digit of our result is 1. 
Result so far: 1.0
If we take 2 away from 3, we end up with 1.
Take the next digit (1) from the dividend and append it to 1, then repeat: 11 / 2

Let's proceed to step 2:
2 can be fit into 11 5 times, resulting in a remainder of 1.
Write down 5 as next digit of the result. 
Result so far: 15.0
Deduct 10 from 11 and we're left with 1.
Take the next digit (7) from the dividend and append it to 1, then repeat: 17 / 2

Going ahead to step 3:
When dividing 17 by 2, we get 8 with a remainder of 1.
Use 8 as the next digit of our solution. 
Result so far: 158.0
Deduct 16 from 17 and we're left with 1.
Append the next digit (4) from the dividend to 1 and continue with: 14 / 2

Going ahead to step 4:
2 can be fit into 14 7 times, resulting in a remainder of 0.
Use 7 as the next digit of our solution. 
Result so far: 1587.0
Subtract 14 from 14 to get 0.
Append the next digit (0) from the dividend to 0 and continue with: 0 / 2

Let's proceed to step 5:
2 goes into 0 0 times with a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 15870.0
Deduct 0 from 0 and we're left with 0.
Include the next digit (0) from the dividend after 0, then repeat: 0 / 2

Moving on to step 6:
When dividing 0 by 2, we get 0 with a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 158700.0
If we subtract 0 from 0, 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.

Moving on to step 7:
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: 158700.0
Deduct 0 from 0 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 8:
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: 158700.0
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 final outcome is 158700.0, with a leftover of 0.0.