We're dividing 43429762 by 4 
The aim is to understand the frequency of 4 in 43429762.

Moving on to step 1:
4 can be fit into 4 1 times, resulting in a remainder of 0.
The next digit of our result is 1. 
Result so far: 1.0
Deduct 4 from 4 and we're left with 0.
Bring next digit (3) of the dividend behind the 0 and repeat the process: 3 / 4

Going ahead to step 2:
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: 10.0
Subtract 0 from 3 to get 3.
Append the next digit (4) from the dividend to 3 and continue with: 34 / 4

Moving on to step 3:
34 divided by 4 is 8 with a remainder of 2.
Put 8 as the next digit of the answer. 
Result so far: 108.0
If we subtract 32 from 34, we get 2.
Take the next digit (2) from the dividend and append it to 2, then repeat: 22 / 4

Advancing to step 4:
4 goes into 22 5 times with a remainder of 2.
Use 5 as the next digit of our solution. 
Result so far: 1085.0
The remainder is 2 after subtracting 20 from 22.
Include the next digit (9) from the dividend after 2, then repeat: 29 / 4

Moving on to step 5:
When dividing 29 by 4, we get 7 with a remainder of 1.
Record the quotient 7 as the next digit in the result. 
Result so far: 10857.0
If we take 28 away from 29, we end up with 1.
Grab the next digit (7) from the dividend, add it to 1, then carry on: 17 / 4

Let's proceed to step 6:
4 goes into 17 4 times with a remainder of 1.
Use 4 as the next digit of our solution. 
Result so far: 108574.0
Subtract 16 from 17 to get 1.
Grab the next digit (6) from the dividend, add it to 1, then carry on: 16 / 4

Advancing to step 7:
When dividing 16 by 4, we get 4 with a remainder of 0.
Use 4 as the next digit of our solution. 
Result so far: 1085744.0
Deduct 16 from 16 and we're left with 0.
Fetch the next digit (2) from the dividend, attach it to 0 and continue: 2 / 4

Going ahead to step 8:
4 can be fit into 2 0 times, resulting in a remainder of 2.
Use 0 as the next digit of our solution. 
Result so far: 10857440.0
Subtracting 0 from 2 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 9:
The number 4 fits into 20 5 times, leaving a remainder of 0.
Put 5 as the next digit of the answer. 
Result so far: 10857440.5
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.

Step 10:
4 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: 10857440.5
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.

Let's proceed to step 11:
4 goes into 0 0 times with a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 10857440.5
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.

Our division results in 10857440.5 with a remaining 0.0.