We look at the division of 340400 by 4 
We want to divide 340400 by 4.

On to step 1:
The number 4 fits into 3 0 times, leaving a remainder of 3.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 3, we end up with 3.
Fetch the next digit (4) from the dividend, attach it to 3 and continue: 34 / 4

Moving on to step 2:
The number 4 fits into 34 8 times, leaving a remainder of 2.
Write down 8 as next digit of the result. 
Result so far: 8.0
If we take 32 away from 34, we end up with 2.
Grab the next digit (0) from the dividend, add it to 2, then carry on: 20 / 4

Advancing to step 3:
The number 4 fits into 20 5 times, leaving a remainder of 0.
The next digit of our result is 5. 
Result so far: 85.0
If we take 20 away from 20, we end up with 0.
Bring next digit (4) of the dividend behind the 0 and repeat the process: 4 / 4

On to step 4:
4 can be fit into 4 1 times, resulting in a remainder of 0.
The number 1 becomes the next digit in our result. 
Result so far: 851.0
If we subtract 4 from 4, we get 0.
Append the next digit (0) from the dividend to 0 and continue with: 0 / 4

Going ahead to step 5:
If we divide 0 by 4, we get 0 and a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 8510.0
If we take 0 away from 0, we end up with 0.
Take the next digit (0) from the dividend and append it to 0, then repeat: 0 / 4

Moving on to step 6:
When dividing 0 by 4, we get 0 with a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 85100.0
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.

Going ahead to step 7:
0 divided by 4 is 0 with a remainder of 0.
The next digit of our result is 0. 
Result so far: 85100.0
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:
If we divide 0 by 4, we get 0 and a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 85100.0
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.

In conclusion, the division gives 85100.0 with a balance of 0.0.