We're dividing 729140 by 5 
The aim is to understand the frequency of 5 in 729140.

Going ahead to step 1:
When dividing 7 by 5, we get 1 with a remainder of 2.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
If we subtract 5 from 7, we get 2.
Bring next digit (2) of the dividend behind the 2 and repeat the process: 22 / 5

Step 2:
If we divide 22 by 5, we get 4 and a remainder of 2.
The next digit of our result is 4. 
Result so far: 14.0
If we subtract 20 from 22, we get 2.
Bring next digit (9) of the dividend behind the 2 and repeat the process: 29 / 5

Going ahead to step 3:
If we divide 29 by 5, we get 5 and a remainder of 4.
Put 5 as the next digit of the answer. 
Result so far: 145.0
The remainder is 4 after subtracting 25 from 29.
Append the next digit (1) from the dividend to 4 and continue with: 41 / 5

Going ahead to step 4:
5 can be fit into 41 8 times, resulting in a remainder of 1.
The next digit of our result is 8. 
Result so far: 1458.0
Subtracting 40 from 41 leaves us with 1.
Take the next digit (4) from the dividend and append it to 1, then repeat: 14 / 5

Step 5:
When dividing 14 by 5, we get 2 with a remainder of 4.
Write down 2 as next digit of the result. 
Result so far: 14582.0
If we subtract 10 from 14, we get 4.
Fetch the next digit (0) from the dividend, attach it to 4 and continue: 40 / 5

On to step 6:
40 divided by 5 is 8 with a remainder of 0.
The number 8 becomes the next digit in our result. 
Result so far: 145828.0
The remainder is 0 after subtracting 40 from 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Going ahead to step 7:
5 goes into 0 0 times with a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 145828.0
The remainder is 0 after subtracting 0 from 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Moving on to step 8:
If we divide 0 by 5, we get 0 and a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 145828.0
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.

Our division results in 145828.0 with a remaining 0.0.