We're dividing 439074 by 75 
The aim is to understand the frequency of 75 in 439074.

Step 1:
75 can be fit into 4 0 times, resulting in a remainder of 4.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 4 leaves us with 4.
Bring next digit (3) of the dividend behind the 4 and repeat the process: 43 / 75

Going ahead to step 2:
The number 75 fits into 43 0 times, leaving a remainder of 43.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 43, we get 43.
Bring next digit (9) of the dividend behind the 43 and repeat the process: 439 / 75

Let's proceed to step 3:
439 divided by 75 is 5 with a remainder of 64.
Record the quotient 5 as the next digit in the result. 
Result so far: 5.0
Subtract 375 from 439 to get 64.
Fetch the next digit (0) from the dividend, attach it to 64 and continue: 640 / 75

On to step 4:
640 divided by 75 is 8 with a remainder of 40.
Record the quotient 8 as the next digit in the result. 
Result so far: 58.0
Subtract 600 from 640 to get 40.
Take the next digit (7) from the dividend and append it to 40, then repeat: 407 / 75

Step 5:
The number 75 fits into 407 5 times, leaving a remainder of 32.
Use 5 as the next digit of our solution. 
Result so far: 585.0
Subtracting 375 from 407 leaves us with 32.
Append the next digit (4) from the dividend to 32 and continue with: 324 / 75

Let's proceed to step 6:
When dividing 324 by 75, we get 4 with a remainder of 24.
The number 4 becomes the next digit in our result. 
Result so far: 5854.0
If we take 300 away from 324, we end up with 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Going ahead to step 7:
When dividing 240 by 75, we get 3 with a remainder of 15.
Put 3 as the next digit of the answer. 
Result so far: 5854.3
The remainder is 15 after subtracting 225 from 240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Going ahead to step 8:
75 can be fit into 150 2 times, resulting in a remainder of 0.
Put 2 as the next digit of the answer. 
Result so far: 5854.32
If we subtract 150 from 150, we 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 9:
If we divide 0 by 75, we get 0 and a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 5854.32
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.

Moving on to step 10:
75 goes into 0 0 times with a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 5854.32
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.

After the division, we end up with 5854.32 and a remainder of 0.0.