727440 ÷ 71 
The aim is to understand the frequency of 71 in 727440.

On to step 1:
71 goes into 7 0 times with a remainder of 7.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 7, we end up with 7.
Bring next digit (2) of the dividend behind the 7 and repeat the process: 72 / 71

Let's proceed to step 2:
If we divide 72 by 71, we get 1 and a remainder of 1.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
Deduct 71 from 72 and we're left with 1.
Append the next digit (7) from the dividend to 1 and continue with: 17 / 71

Advancing to step 3:
71 goes into 17 0 times with a remainder of 17.
Put 0 as the next digit of the answer. 
Result so far: 10.0
Subtracting 0 from 17 leaves us with 17.
Fetch the next digit (4) from the dividend, attach it to 17 and continue: 174 / 71

Moving on to step 4:
If we divide 174 by 71, we get 2 and a remainder of 32.
The number 2 becomes the next digit in our result. 
Result so far: 102.0
If we subtract 142 from 174, we get 32.
Include the next digit (4) from the dividend after 32, then repeat: 324 / 71

Step 5:
71 can be fit into 324 4 times, resulting in a remainder of 40.
Put 4 as the next digit of the answer. 
Result so far: 1024.0
If we subtract 284 from 324, we get 40.
Include the next digit (0) from the dividend after 40, then repeat: 400 / 71

Step 6:
71 can be fit into 400 5 times, resulting in a remainder of 45.
The next digit of our result is 5. 
Result so far: 10245.0
If we subtract 355 from 400, we 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:
When dividing 450 by 71, we get 6 with a remainder of 24.
Record the quotient 6 as the next digit in the result. 
Result so far: 10245.6
Deduct 426 from 450 and we're left with 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Advancing to step 8:
When dividing 240 by 71, we get 3 with a remainder of 27.
Put 3 as the next digit of the answer. 
Result so far: 10245.63
The remainder is 27 after subtracting 213 from 240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 270, and continue the process.

On to step 9:
If we divide 270 by 71, we get 3 and a remainder of 57.
Put 3 as the next digit of the answer. 
Result so far: 10245.633
Subtract 213 from 270 to get 57.
Since there are no more digits in the dividend, we add a zero to the remainder making it 570, and continue the process.

In conclusion, the division gives 10245.633 with a balance of 0.0057.