We look at the division of 38357787 by 4 
The aim is to understand the frequency of 4 in 38357787.

Step 1:
When dividing 3 by 4, we get 0 with a remainder of 3.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 3 and we're left with 3.
Bring next digit (8) of the dividend behind the 3 and repeat the process: 38 / 4

On to step 2:
38 divided by 4 is 9 with a remainder of 2.
The number 9 becomes the next digit in our result. 
Result so far: 9.0
Deduct 36 from 38 and we're left with 2.
Take the next digit (3) from the dividend and append it to 2, then repeat: 23 / 4

On to step 3:
The number 4 fits into 23 5 times, leaving a remainder of 3.
Put 5 as the next digit of the answer. 
Result so far: 95.0
Subtracting 20 from 23 leaves us with 3.
Append the next digit (5) from the dividend to 3 and continue with: 35 / 4

Let's proceed to step 4:
4 goes into 35 8 times with a remainder of 3.
Write down 8 as next digit of the result. 
Result so far: 958.0
Subtracting 32 from 35 leaves us with 3.
Include the next digit (7) from the dividend after 3, then repeat: 37 / 4

Let's proceed to step 5:
When dividing 37 by 4, we get 9 with a remainder of 1.
The next digit of our result is 9. 
Result so far: 9589.0
If we subtract 36 from 37, we get 1.
Bring next digit (7) of the dividend behind the 1 and repeat the process: 17 / 4

Step 6:
When dividing 17 by 4, we get 4 with a remainder of 1.
Write down 4 as next digit of the result. 
Result so far: 95894.0
If we subtract 16 from 17, we get 1.
Fetch the next digit (8) from the dividend, attach it to 1 and continue: 18 / 4

Step 7:
4 can be fit into 18 4 times, resulting in a remainder of 2.
Use 4 as the next digit of our solution. 
Result so far: 958944.0
If we take 16 away from 18, we end up with 2.
Grab the next digit (7) from the dividend, add it to 2, then carry on: 27 / 4

Step 8:
The number 4 fits into 27 6 times, leaving a remainder of 3.
Put 6 as the next digit of the answer. 
Result so far: 9589446.0
Subtracting 24 from 27 leaves us with 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Moving on to step 9:
When dividing 30 by 4, we get 7 with a remainder of 2.
Write down 7 as next digit of the result. 
Result so far: 9589446.7
Subtracting 28 from 30 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.

Step 10:
4 goes into 20 5 times with a remainder of 0.
The number 5 becomes the next digit in our result. 
Result so far: 9589446.75
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.

Advancing to step 11:
0 divided by 4 is 0 with a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 9589446.75
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.

Step 12:
When dividing 0 by 4, we get 0 with a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 9589446.75
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.

In conclusion, the division gives 9589446.75 with a balance of 0.0.