Let's divide 71176 by 21
Let's see how many times 21 fits into 71176.

On to step 1:
21 can be fit into 7 0 times, resulting in a remainder of 7.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 7, we get 7.
Fetch the next digit (1) from the dividend, attach it to 7 and continue: 71 / 21

Moving on to step 2:
21 goes into 71 3 times with a remainder of 8.
Put 3 as the next digit of the answer. 
Result so far: 3.0
Subtract 63 from 71 to get 8.
Take the next digit (1) from the dividend and append it to 8, then repeat: 81 / 21

Going ahead to step 3:
If we divide 81 by 21, we get 3 and a remainder of 18.
Write down 3 as next digit of the result. 
Result so far: 33.0
If we subtract 63 from 81, we get 18.
Grab the next digit (7) from the dividend, add it to 18, then carry on: 187 / 21

On to step 4:
If we divide 187 by 21, we get 8 and a remainder of 19.
The next digit of our result is 8. 
Result so far: 338.0
Deduct 168 from 187 and we're left with 19.
Include the next digit (6) from the dividend after 19, then repeat: 196 / 21

Let's proceed to step 5:
21 can be fit into 196 9 times, resulting in a remainder of 7.
The number 9 becomes the next digit in our result. 
Result so far: 3389.0
If we subtract 189 from 196, we get 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Step 6:
21 can be fit into 70 3 times, resulting in a remainder of 7.
Record the quotient 3 as the next digit in the result. 
Result so far: 3389.3
Deduct 63 from 70 and we're left with 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Moving on to step 7:
21 goes into 70 3 times with a remainder of 7.
Use 3 as the next digit of our solution. 
Result so far: 3389.33
If we subtract 63 from 70, we get 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

The final result is 3389.33 with a remainder of 0.007.