We look at the division of 309743 by 5 
The aim is to understand the frequency of 5 in 309743.

Step 1:
5 can be fit into 3 0 times, resulting in a remainder of 3.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 3 to get 3.
Grab the next digit (0) from the dividend, add it to 3, then carry on: 30 / 5

Moving on to step 2:
5 can be fit into 30 6 times, resulting in a remainder of 0.
Use 6 as the next digit of our solution. 
Result so far: 6.0
Subtract 30 from 30 to get 0.
Append the next digit (9) from the dividend to 0 and continue with: 9 / 5

Moving on to step 3:
5 goes into 9 1 times with a remainder of 4.
Put 1 as the next digit of the answer. 
Result so far: 61.0
If we subtract 5 from 9, we get 4.
Include the next digit (7) from the dividend after 4, then repeat: 47 / 5

Step 4:
5 can be fit into 47 9 times, resulting in a remainder of 2.
Record the quotient 9 as the next digit in the result. 
Result so far: 619.0
If we take 45 away from 47, we end up with 2.
Bring next digit (4) of the dividend behind the 2 and repeat the process: 24 / 5

Moving on to step 5:
5 can be fit into 24 4 times, resulting in a remainder of 4.
Use 4 as the next digit of our solution. 
Result so far: 6194.0
If we take 20 away from 24, we end up with 4.
Take the next digit (3) from the dividend and append it to 4, then repeat: 43 / 5

Advancing to step 6:
When dividing 43 by 5, we get 8 with a remainder of 3.
The number 8 becomes the next digit in our result. 
Result so far: 61948.0
If we take 40 away from 43, we end up with 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Moving on to step 7:
When dividing 30 by 5, we get 6 with a remainder of 0.
Use 6 as the next digit of our solution. 
Result so far: 61948.6
If we subtract 30 from 30, 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.

Step 8:
When dividing 0 by 5, we get 0 with a remainder of 0.
The next digit of our result is 0. 
Result so far: 61948.6
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.

Advancing to step 9:
5 can be fit into 0 0 times, resulting in a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 61948.6
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.

In conclusion, the division gives 61948.6 with a balance of 0.0.