802522 ÷ 5 
The aim is to understand the frequency of 5 in 802522.

Let's proceed to step 1:
5 can be fit into 8 1 times, resulting in a remainder of 3.
The next digit of our result is 1. 
Result so far: 1.0
If we take 5 away from 8, we end up with 3.
Append the next digit (0) from the dividend to 3 and continue with: 30 / 5

Let's proceed to step 2:
When dividing 30 by 5, we get 6 with a remainder of 0.
Put 6 as the next digit of the answer. 
Result so far: 16.0
Subtract 30 from 30 to get 0.
Append the next digit (2) from the dividend to 0 and continue with: 2 / 5

On to step 3:
When dividing 2 by 5, we get 0 with a remainder of 2.
Put 0 as the next digit of the answer. 
Result so far: 160.0
Deduct 0 from 2 and we're left with 2.
Include the next digit (5) from the dividend after 2, then repeat: 25 / 5

Advancing to step 4:
If we divide 25 by 5, we get 5 and a remainder of 0.
Write down 5 as next digit of the result. 
Result so far: 1605.0
Subtract 25 from 25 to get 0.
Append the next digit (2) from the dividend to 0 and continue with: 2 / 5

On to step 5:
When dividing 2 by 5, we get 0 with a remainder of 2.
The number 0 becomes the next digit in our result. 
Result so far: 16050.0
Subtracting 0 from 2 leaves us with 2.
Append the next digit (2) from the dividend to 2 and continue with: 22 / 5

Step 6:
The number 5 fits into 22 4 times, leaving a remainder of 2.
The number 4 becomes the next digit in our result. 
Result so far: 160504.0
If we subtract 20 from 22, 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.

Advancing to step 7:
5 can be fit into 20 4 times, resulting in a remainder of 0.
The number 4 becomes the next digit in our result. 
Result so far: 160504.4
The remainder is 0 after subtracting 20 from 20.
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.
Write down 0 as next digit of the result. 
Result so far: 160504.4
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.

On to step 9:
5 can be fit into 0 0 times, resulting in a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 160504.4
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.

After the division, we end up with 160504.4 and a remainder of 0.0.