We're dividing 754674 by 4 
The aim is to understand the frequency of 4 in 754674.

Step 1:
The number 4 fits into 7 1 times, leaving a remainder of 3.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
If we subtract 4 from 7, we get 3.
Grab the next digit (5) from the dividend, add it to 3, then carry on: 35 / 4

Let's proceed to step 2:
When dividing 35 by 4, we get 8 with a remainder of 3.
Record the quotient 8 as the next digit in the result. 
Result so far: 18.0
If we take 32 away from 35, we end up with 3.
Append the next digit (4) from the dividend to 3 and continue with: 34 / 4

On to step 3:
34 divided by 4 is 8 with a remainder of 2.
The next digit of our result is 8. 
Result so far: 188.0
The remainder is 2 after subtracting 32 from 34.
Fetch the next digit (6) from the dividend, attach it to 2 and continue: 26 / 4

Step 4:
If we divide 26 by 4, we get 6 and a remainder of 2.
The number 6 becomes the next digit in our result. 
Result so far: 1886.0
Deduct 24 from 26 and we're left with 2.
Include the next digit (7) from the dividend after 2, then repeat: 27 / 4

Let's proceed to step 5:
27 divided by 4 is 6 with a remainder of 3.
The next digit of our result is 6. 
Result so far: 18866.0
The remainder is 3 after subtracting 24 from 27.
Append the next digit (4) from the dividend to 3 and continue with: 34 / 4

On to step 6:
When dividing 34 by 4, we get 8 with a remainder of 2.
Write down 8 as next digit of the result. 
Result so far: 188668.0
Subtract 32 from 34 to get 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Going ahead to step 7:
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: 188668.5
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 8:
When dividing 0 by 4, we get 0 with a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 188668.5
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.

On to step 9:
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: 188668.5
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.

In conclusion, the division gives 188668.5 with a balance of 0.0.