We're dividing 238453 by 68 
We want to divide 238453 by 68.

On to step 1:
The number 68 fits into 2 0 times, leaving a remainder of 2.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 2, we get 2.
Grab the next digit (3) from the dividend, add it to 2, then carry on: 23 / 68

Step 2:
23 divided by 68 is 0 with a remainder of 23.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 23 to get 23.
Grab the next digit (8) from the dividend, add it to 23, then carry on: 238 / 68

Advancing to step 3:
68 goes into 238 3 times with a remainder of 34.
Record the quotient 3 as the next digit in the result. 
Result so far: 3.0
If we take 204 away from 238, we end up with 34.
Fetch the next digit (4) from the dividend, attach it to 34 and continue: 344 / 68

Advancing to step 4:
68 can be fit into 344 5 times, resulting in a remainder of 4.
The next digit of our result is 5. 
Result so far: 35.0
Subtract 340 from 344 to get 4.
Fetch the next digit (5) from the dividend, attach it to 4 and continue: 45 / 68

Advancing to step 5:
The number 68 fits into 45 0 times, leaving a remainder of 45.
Use 0 as the next digit of our solution. 
Result so far: 350.0
The remainder is 45 after subtracting 0 from 45.
Bring next digit (3) of the dividend behind the 45 and repeat the process: 453 / 68

Moving on to step 6:
453 divided by 68 is 6 with a remainder of 45.
Put 6 as the next digit of the answer. 
Result so far: 3506.0
Subtract 408 from 453 to get 45.
Since there are no more digits in the dividend, we add a zero to the remainder making it 450, and continue the process.

Going ahead to step 7:
If we divide 450 by 68, we get 6 and a remainder of 42.
Use 6 as the next digit of our solution. 
Result so far: 3506.6
Deduct 408 from 450 and we're left with 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

Moving on to step 8:
If we divide 420 by 68, we get 6 and a remainder of 12.
The number 6 becomes the next digit in our result. 
Result so far: 3506.66
Subtracting 408 from 420 leaves us with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

After the division, we end up with 3506.66 and a remainder of 0.012.