We're dividing 72464825 by 4 
The aim is to understand the frequency of 4 in 72464825.

Going ahead to step 1:
If we divide 7 by 4, we get 1 and a remainder of 3.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
The remainder is 3 after subtracting 4 from 7.
Bring next digit (2) of the dividend behind the 3 and repeat the process: 32 / 4

Let's proceed to step 2:
If we divide 32 by 4, we get 8 and a remainder of 0.
The next digit of our result is 8. 
Result so far: 18.0
Subtracting 32 from 32 leaves us with 0.
Take the next digit (4) from the dividend and append it to 0, then repeat: 4 / 4

Going ahead to step 3:
4 goes into 4 1 times with a remainder of 0.
Use 1 as the next digit of our solution. 
Result so far: 181.0
If we subtract 4 from 4, we get 0.
Bring next digit (6) of the dividend behind the 0 and repeat the process: 6 / 4

On to step 4:
4 goes into 6 1 times with a remainder of 2.
Record the quotient 1 as the next digit in the result. 
Result so far: 1811.0
If we take 4 away from 6, we end up with 2.
Append the next digit (4) from the dividend to 2 and continue with: 24 / 4

Moving on to step 5:
When dividing 24 by 4, we get 6 with a remainder of 0.
The number 6 becomes the next digit in our result. 
Result so far: 18116.0
If we take 24 away from 24, we end up with 0.
Bring next digit (8) of the dividend behind the 0 and repeat the process: 8 / 4

Let's proceed to step 6:
If we divide 8 by 4, we get 2 and a remainder of 0.
Use 2 as the next digit of our solution. 
Result so far: 181162.0
Subtracting 8 from 8 leaves us with 0.
Bring next digit (2) of the dividend behind the 0 and repeat the process: 2 / 4

Advancing to step 7:
When dividing 2 by 4, we get 0 with a remainder of 2.
Record the quotient 0 as the next digit in the result. 
Result so far: 1811620.0
If we take 0 away from 2, we end up with 2.
Include the next digit (5) from the dividend after 2, then repeat: 25 / 4

Advancing to step 8:
4 goes into 25 6 times with a remainder of 1.
Write down 6 as next digit of the result. 
Result so far: 18116206.0
If we take 24 away from 25, we end up 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.

Going ahead to step 9:
4 goes into 10 2 times with a remainder of 2.
The number 2 becomes the next digit in our result. 
Result so far: 18116206.2
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.

Moving on to step 10:
20 divided by 4 is 5 with a remainder of 0.
Write down 5 as next digit of the result. 
Result so far: 18116206.25
Subtracting 20 from 20 leaves us 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.

Let's proceed to step 11:
If we divide 0 by 4, we get 0 and a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 18116206.25
Subtracting 0 from 0 leaves us 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 12:
4 goes into 0 0 times with a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 18116206.25
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 18116206.25, with a leftover of 0.0.