We divide 345119 by 2
Let's see how many times 2 fits into 345119.

Moving on to step 1:
3 divided by 2 is 1 with a remainder of 1.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Deduct 2 from 3 and we're left with 1.
Fetch the next digit (4) from the dividend, attach it to 1 and continue: 14 / 2

On to step 2:
2 goes into 14 7 times with a remainder of 0.
The next digit of our result is 7. 
Result so far: 17.0
Deduct 14 from 14 and we're left with 0.
Append the next digit (5) from the dividend to 0 and continue with: 5 / 2

On to step 3:
5 divided by 2 is 2 with a remainder of 1.
The number 2 becomes the next digit in our result. 
Result so far: 172.0
If we take 4 away from 5, we end up with 1.
Append the next digit (1) from the dividend to 1 and continue with: 11 / 2

Moving on to step 4:
If we divide 11 by 2, we get 5 and a remainder of 1.
The next digit of our result is 5. 
Result so far: 1725.0
The remainder is 1 after subtracting 10 from 11.
Append the next digit (1) from the dividend to 1 and continue with: 11 / 2

Going ahead to step 5:
11 divided by 2 is 5 with a remainder of 1.
Record the quotient 5 as the next digit in the result. 
Result so far: 17255.0
The remainder is 1 after subtracting 10 from 11.
Fetch the next digit (9) from the dividend, attach it to 1 and continue: 19 / 2

Let's proceed to step 6:
If we divide 19 by 2, we get 9 and a remainder of 1.
Use 9 as the next digit of our solution. 
Result so far: 172559.0
If we subtract 18 from 19, 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.

Step 7:
2 goes into 10 5 times with a remainder of 0.
The next digit of our result is 5. 
Result so far: 172559.5
Subtracting 10 from 10 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.

Moving on to step 8:
When dividing 0 by 2, we get 0 with a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 172559.5
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.

On to step 9:
If we divide 0 by 2, we get 0 and a remainder of 0.
The next digit of our result is 0. 
Result so far: 172559.5
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 result is 172559.5 with a remainder of 0.0.