We're dividing 807019 by 5 
The aim is to understand the frequency of 5 in 807019.

Let's proceed to step 1:
If we divide 8 by 5, we get 1 and a remainder of 3.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Deduct 5 from 8 and we're left with 3.
Include the next digit (0) from the dividend after 3, then repeat: 30 / 5

On 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
Subtracting 30 from 30 leaves us with 0.
Fetch the next digit (7) from the dividend, attach it to 0 and continue: 7 / 5

Moving on to step 3:
5 goes into 7 1 times with a remainder of 2.
Put 1 as the next digit of the answer. 
Result so far: 161.0
Subtract 5 from 7 to get 2.
Bring next digit (0) of the dividend behind the 2 and repeat the process: 20 / 5

Step 4:
The number 5 fits into 20 4 times, leaving a remainder of 0.
Record the quotient 4 as the next digit in the result. 
Result so far: 1614.0
If we take 20 away from 20, we end up with 0.
Grab the next digit (1) from the dividend, add it to 0, then carry on: 1 / 5

On to step 5:
The number 5 fits into 1 0 times, leaving a remainder of 1.
Put 0 as the next digit of the answer. 
Result so far: 16140.0
Deduct 0 from 1 and we're left with 1.
Bring next digit (9) of the dividend behind the 1 and repeat the process: 19 / 5

On to step 6:
The number 5 fits into 19 3 times, leaving a remainder of 4.
The next digit of our result is 3. 
Result so far: 161403.0
The remainder is 4 after subtracting 15 from 19.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Moving on to step 7:
The number 5 fits into 40 8 times, leaving a remainder of 0.
Write down 8 as next digit of the result. 
Result so far: 161403.8
If we subtract 40 from 40, 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:
5 goes into 0 0 times with a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 161403.8
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.

Let's proceed to step 9:
The number 5 fits into 0 0 times, leaving a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 161403.8
Deduct 0 from 0 and we're left 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.

The final outcome is 161403.8, with a leftover of 0.0.