We look at the division of 340400 by 68 
We want to figure out the number of times 340400 can be divided by 68.

Moving on to step 1:
The number 68 fits into 3 0 times, leaving a remainder of 3.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 3 and we're left with 3.
Include the next digit (4) from the dividend after 3, then repeat: 34 / 68

Advancing to step 2:
The number 68 fits into 34 0 times, leaving a remainder of 34.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 34 leaves us with 34.
Grab the next digit (0) from the dividend, add it to 34, then carry on: 340 / 68

Step 3:
When dividing 340 by 68, we get 5 with a remainder of 0.
The number 5 becomes the next digit in our result. 
Result so far: 5.0
Subtract 340 from 340 to get 0.
Grab the next digit (4) from the dividend, add it to 0, then carry on: 4 / 68

Going ahead to step 4:
The number 68 fits into 4 0 times, leaving a remainder of 4.
Write down 0 as next digit of the result. 
Result so far: 50.0
If we subtract 0 from 4, we get 4.
Grab the next digit (0) from the dividend, add it to 4, then carry on: 40 / 68

On to step 5:
When dividing 40 by 68, we get 0 with a remainder of 40.
The next digit of our result is 0. 
Result so far: 500.0
Subtract 0 from 40 to get 40.
Bring next digit (0) of the dividend behind the 40 and repeat the process: 400 / 68

Advancing to step 6:
68 can be fit into 400 5 times, resulting in a remainder of 60.
The number 5 becomes the next digit in our result. 
Result so far: 5005.0
Deduct 340 from 400 and we're left with 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Going ahead to step 7:
When dividing 600 by 68, we get 8 with a remainder of 56.
The number 8 becomes the next digit in our result. 
Result so far: 5005.8
Subtract 544 from 600 to get 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

Going ahead to step 8:
68 goes into 560 8 times with a remainder of 16.
Use 8 as the next digit of our solution. 
Result so far: 5005.88
The remainder is 16 after subtracting 544 from 560.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

The final result is 5005.88 with a remainder of 0.016.