57431 ÷ 5 
The aim is to understand the frequency of 5 in 57431.

On to step 1:
5 divided by 5 is 1 with a remainder of 0.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Subtract 5 from 5 to get 0.
Append the next digit (7) from the dividend to 0 and continue with: 7 / 5

On to step 2:
5 goes into 7 1 times with a remainder of 2.
Put 1 as the next digit of the answer. 
Result so far: 11.0
The remainder is 2 after subtracting 5 from 7.
Grab the next digit (4) from the dividend, add it to 2, then carry on: 24 / 5

Step 3:
5 goes into 24 4 times with a remainder of 4.
Record the quotient 4 as the next digit in the result. 
Result so far: 114.0
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

Moving on to step 4:
5 can be fit into 43 8 times, resulting in a remainder of 3.
Use 8 as the next digit of our solution. 
Result so far: 1148.0
Deduct 40 from 43 and we're left with 3.
Fetch the next digit (1) from the dividend, attach it to 3 and continue: 31 / 5

Moving on to step 5:
The number 5 fits into 31 6 times, leaving a remainder of 1.
Use 6 as the next digit of our solution. 
Result so far: 11486.0
Deduct 30 from 31 and we're left with 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Advancing to step 6:
The number 5 fits into 10 2 times, leaving a remainder of 0.
The next digit of our result is 2. 
Result so far: 11486.2
If we subtract 10 from 10, 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.

Moving on to step 7:
When dividing 0 by 5, we get 0 with a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 11486.2
Subtract 0 from 0 to 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 8:
5 can be fit into 0 0 times, resulting in a remainder of 0.
The next digit of our result is 0. 
Result so far: 11486.2
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 11486.2 and a remainder of 0.0.