We look at the division of 157702 by 5 
The aim is to understand the frequency of 5 in 157702.

Going ahead to step 1:
5 goes into 1 0 times with a remainder of 1.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 1 after subtracting 0 from 1.
Include the next digit (5) from the dividend after 1, then repeat: 15 / 5

On to step 2:
15 divided by 5 is 3 with a remainder of 0.
Put 3 as the next digit of the answer. 
Result so far: 3.0
Deduct 15 from 15 and we're left with 0.
Bring next digit (7) of the dividend behind the 0 and repeat the process: 7 / 5

Let's proceed to step 3:
7 divided by 5 is 1 with a remainder of 2.
Use 1 as the next digit of our solution. 
Result so far: 31.0
If we subtract 5 from 7, we get 2.
Take the next digit (7) from the dividend and append it to 2, then repeat: 27 / 5

On to step 4:
The number 5 fits into 27 5 times, leaving a remainder of 2.
Use 5 as the next digit of our solution. 
Result so far: 315.0
If we subtract 25 from 27, we get 2.
Bring next digit (0) of the dividend behind the 2 and repeat the process: 20 / 5

Going ahead to step 5:
The number 5 fits into 20 4 times, leaving a remainder of 0.
Use 4 as the next digit of our solution. 
Result so far: 3154.0
If we take 20 away from 20, we end up with 0.
Bring next digit (2) of the dividend behind the 0 and repeat the process: 2 / 5

Let's proceed to step 6:
If we divide 2 by 5, we get 0 and a remainder of 2.
The next digit of our result is 0. 
Result so far: 31540.0
If we subtract 0 from 2, we get 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Going ahead to step 7:
If we divide 20 by 5, we get 4 and a remainder of 0.
The number 4 becomes the next digit in our result. 
Result so far: 31540.4
If we take 20 away from 20, we end up 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 8:
5 goes into 0 0 times with a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 31540.4
If we take 0 away from 0, we end up 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.

Advancing to step 9:
5 goes into 0 0 times with a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 31540.4
If we take 0 away from 0, we end up 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.

After the division, we end up with 31540.4 and a remainder of 0.0.