We divide 79024209 by 4
The aim is to understand the frequency of 4 in 79024209.

Advancing to step 1:
The number 4 fits into 7 1 times, leaving a remainder of 3.
Use 1 as the next digit of our solution. 
Result so far: 1.0
The remainder is 3 after subtracting 4 from 7.
Fetch the next digit (9) from the dividend, attach it to 3 and continue: 39 / 4

Let's proceed to step 2:
If we divide 39 by 4, we get 9 and a remainder of 3.
The next digit of our result is 9. 
Result so far: 19.0
The remainder is 3 after subtracting 36 from 39.
Include the next digit (0) from the dividend after 3, then repeat: 30 / 4

Let's proceed to step 3:
If we divide 30 by 4, we get 7 and a remainder of 2.
Use 7 as the next digit of our solution. 
Result so far: 197.0
Subtracting 28 from 30 leaves us with 2.
Grab the next digit (2) from the dividend, add it to 2, then carry on: 22 / 4

On to step 4:
When dividing 22 by 4, we get 5 with a remainder of 2.
The number 5 becomes the next digit in our result. 
Result so far: 1975.0
If we subtract 20 from 22, we get 2.
Include the next digit (4) from the dividend after 2, then repeat: 24 / 4

Advancing to step 5:
The number 4 fits into 24 6 times, leaving a remainder of 0.
Put 6 as the next digit of the answer. 
Result so far: 19756.0
If we subtract 24 from 24, we get 0.
Include the next digit (2) from the dividend after 0, then repeat: 2 / 4

Moving on to step 6:
When dividing 2 by 4, we get 0 with a remainder of 2.
The next digit of our result is 0. 
Result so far: 197560.0
Subtracting 0 from 2 leaves us with 2.
Take the next digit (0) from the dividend and append it to 2, then repeat: 20 / 4

Going ahead to step 7:
The number 4 fits into 20 5 times, leaving a remainder of 0.
Record the quotient 5 as the next digit in the result. 
Result so far: 1975605.0
The remainder is 0 after subtracting 20 from 20.
Take the next digit (9) from the dividend and append it to 0, then repeat: 9 / 4

Let's proceed to step 8:
4 can be fit into 9 2 times, resulting in a remainder of 1.
Use 2 as the next digit of our solution. 
Result so far: 19756052.0
Subtracting 8 from 9 leaves us 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.

Moving on to step 9:
10 divided by 4 is 2 with a remainder of 2.
Put 2 as the next digit of the answer. 
Result so far: 19756052.2
Subtracting 8 from 10 leaves us with 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 10:
When dividing 20 by 4, we get 5 with a remainder of 0.
Record the quotient 5 as the next digit in the result. 
Result so far: 19756052.25
Subtract 20 from 20 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.

Going ahead to step 11:
When dividing 0 by 4, we get 0 with a remainder of 0.
The next digit of our result is 0. 
Result so far: 19756052.25
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.

On to step 12:
0 divided by 4 is 0 with a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 19756052.25
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.

The final outcome is 19756052.25, with a leftover of 0.0.