340278 ÷ 30 
We want to divide 340278 by 30.

Moving on to step 1:
The number 30 fits into 3 0 times, leaving a remainder of 3.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 3 to get 3.
Take the next digit (4) from the dividend and append it to 3, then repeat: 34 / 30

Moving on to step 2:
If we divide 34 by 30, we get 1 and a remainder of 4.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Subtracting 30 from 34 leaves us with 4.
Fetch the next digit (0) from the dividend, attach it to 4 and continue: 40 / 30

On to step 3:
The number 30 fits into 40 1 times, leaving a remainder of 10.
Put 1 as the next digit of the answer. 
Result so far: 11.0
If we take 30 away from 40, we end up with 10.
Append the next digit (2) from the dividend to 10 and continue with: 102 / 30

Let's proceed to step 4:
The number 30 fits into 102 3 times, leaving a remainder of 12.
Write down 3 as next digit of the result. 
Result so far: 113.0
If we take 90 away from 102, we end up with 12.
Append the next digit (7) from the dividend to 12 and continue with: 127 / 30

Step 5:
30 goes into 127 4 times with a remainder of 7.
Put 4 as the next digit of the answer. 
Result so far: 1134.0
Deduct 120 from 127 and we're left with 7.
Bring next digit (8) of the dividend behind the 7 and repeat the process: 78 / 30

Let's proceed to step 6:
When dividing 78 by 30, we get 2 with a remainder of 18.
Record the quotient 2 as the next digit in the result. 
Result so far: 11342.0
Subtract 60 from 78 to get 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Let's proceed to step 7:
If we divide 180 by 30, we get 6 and a remainder of 0.
Use 6 as the next digit of our solution. 
Result so far: 11342.6
Subtracting 180 from 180 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:
0 divided by 30 is 0 with a remainder of 0.
The next digit of our result is 0. 
Result so far: 11342.6
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.

Step 9:
When dividing 0 by 30, we get 0 with a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 11342.6
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.

The final result is 11342.6 with a remainder of 0.0.