We look at the division of 20015 by 68 
We want to divide 20015 by 68.

Advancing to step 1:
When dividing 2 by 68, we get 0 with a remainder of 2.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 2, we get 2.
Fetch the next digit (0) from the dividend, attach it to 2 and continue: 20 / 68

Going ahead to step 2:
20 divided by 68 is 0 with a remainder of 20.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 20 leaves us with 20.
Bring next digit (0) of the dividend behind the 20 and repeat the process: 200 / 68

Step 3:
The number 68 fits into 200 2 times, leaving a remainder of 64.
Write down 2 as next digit of the result. 
Result so far: 2.0
If we take 136 away from 200, we end up with 64.
Grab the next digit (1) from the dividend, add it to 64, then carry on: 641 / 68

Moving on to step 4:
If we divide 641 by 68, we get 9 and a remainder of 29.
Record the quotient 9 as the next digit in the result. 
Result so far: 29.0
Subtracting 612 from 641 leaves us with 29.
Fetch the next digit (5) from the dividend, attach it to 29 and continue: 295 / 68

Let's proceed to step 5:
The number 68 fits into 295 4 times, leaving a remainder of 23.
The next digit of our result is 4. 
Result so far: 294.0
The remainder is 23 after subtracting 272 from 295.
Since there are no more digits in the dividend, we add a zero to the remainder making it 230, and continue the process.

Step 6:
230 divided by 68 is 3 with a remainder of 26.
The number 3 becomes the next digit in our result. 
Result so far: 294.3
If we subtract 204 from 230, we get 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

Moving on to step 7:
260 divided by 68 is 3 with a remainder of 56.
Record the quotient 3 as the next digit in the result. 
Result so far: 294.33
Subtracting 204 from 260 leaves us with 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

The final result is 294.33 with a remainder of 0.056.