7938 ÷ 27 
Let's see how many times 27 fits into 7938.

On to step 1:
If we divide 7 by 27, we get 0 and a remainder of 7.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 7 and we're left with 7.
Append the next digit (9) from the dividend to 7 and continue with: 79 / 27

Let's proceed to step 2:
27 can be fit into 79 2 times, resulting in a remainder of 25.
Record the quotient 2 as the next digit in the result. 
Result so far: 2.0
If we subtract 54 from 79, we get 25.
Bring next digit (3) of the dividend behind the 25 and repeat the process: 253 / 27

Step 3:
When dividing 253 by 27, we get 9 with a remainder of 10.
The next digit of our result is 9. 
Result so far: 29.0
Subtracting 243 from 253 leaves us with 10.
Append the next digit (8) from the dividend to 10 and continue with: 108 / 27

Moving on to step 4:
27 goes into 108 4 times with a remainder of 0.
Record the quotient 4 as the next digit in the result. 
Result so far: 294.0
Subtracting 108 from 108 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 5:
If we divide 0 by 27, we get 0 and a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 294.0
If we subtract 0 from 0, we 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.

On to step 6:
If we divide 0 by 27, we get 0 and a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 294.0
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.

Our division results in 294.0 with a remaining 0.0.