We're dividing 94535507 by 4 
The aim is to understand the frequency of 4 in 94535507.

Going ahead to step 1:
If we divide 9 by 4, we get 2 and a remainder of 1.
Use 2 as the next digit of our solution. 
Result so far: 2.0
Deduct 8 from 9 and we're left with 1.
Fetch the next digit (4) from the dividend, attach it to 1 and continue: 14 / 4

Advancing to step 2:
4 goes into 14 3 times with a remainder of 2.
Write down 3 as next digit of the result. 
Result so far: 23.0
If we subtract 12 from 14, we get 2.
Grab the next digit (5) from the dividend, add it to 2, then carry on: 25 / 4

On to step 3:
If we divide 25 by 4, we get 6 and a remainder of 1.
Put 6 as the next digit of the answer. 
Result so far: 236.0
If we subtract 24 from 25, we get 1.
Include the next digit (3) from the dividend after 1, then repeat: 13 / 4

On to step 4:
4 can be fit into 13 3 times, resulting in a remainder of 1.
Record the quotient 3 as the next digit in the result. 
Result so far: 2363.0
If we take 12 away from 13, we end up with 1.
Append the next digit (5) from the dividend to 1 and continue with: 15 / 4

Moving on to step 5:
4 can be fit into 15 3 times, resulting in a remainder of 3.
The next digit of our result is 3. 
Result so far: 23633.0
Deduct 12 from 15 and we're left with 3.
Bring next digit (5) of the dividend behind the 3 and repeat the process: 35 / 4

On to step 6:
4 goes into 35 8 times with a remainder of 3.
The number 8 becomes the next digit in our result. 
Result so far: 236338.0
If we take 32 away from 35, we end up with 3.
Grab the next digit (0) from the dividend, add it to 3, then carry on: 30 / 4

Moving on to step 7:
If we divide 30 by 4, we get 7 and a remainder of 2.
The next digit of our result is 7. 
Result so far: 2363387.0
Subtracting 28 from 30 leaves us with 2.
Include the next digit (7) from the dividend after 2, then repeat: 27 / 4

On to step 8:
27 divided by 4 is 6 with a remainder of 3.
Use 6 as the next digit of our solution. 
Result so far: 23633876.0
Subtract 24 from 27 to get 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:
If we divide 30 by 4, we get 7 and a remainder of 2.
The next digit of our result is 7. 
Result so far: 23633876.7
Deduct 28 from 30 and we're left 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 can be fit into 20 5 times, resulting in a remainder of 0.
Put 5 as the next digit of the answer. 
Result so far: 23633876.75
Deduct 20 from 20 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.

Going ahead to step 11:
The number 4 fits into 0 0 times, leaving a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 23633876.75
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.

Going ahead to step 12:
4 goes into 0 0 times with a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 23633876.75
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.

After the division, we end up with 23633876.75 and a remainder of 0.0.