619472 divided by 75 
The aim is to understand the frequency of 75 in 619472.

Advancing to step 1:
75 can be fit into 6 0 times, resulting in a remainder of 6.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 6 after subtracting 0 from 6.
Include the next digit (1) from the dividend after 6, then repeat: 61 / 75

Advancing to step 2:
The number 75 fits into 61 0 times, leaving a remainder of 61.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 61, we get 61.
Take the next digit (9) from the dividend and append it to 61, then repeat: 619 / 75

Advancing to step 3:
If we divide 619 by 75, we get 8 and a remainder of 19.
Put 8 as the next digit of the answer. 
Result so far: 8.0
The remainder is 19 after subtracting 600 from 619.
Fetch the next digit (4) from the dividend, attach it to 19 and continue: 194 / 75

Let's proceed to step 4:
194 divided by 75 is 2 with a remainder of 44.
Put 2 as the next digit of the answer. 
Result so far: 82.0
Subtracting 150 from 194 leaves us with 44.
Take the next digit (7) from the dividend and append it to 44, then repeat: 447 / 75

Let's proceed to step 5:
447 divided by 75 is 5 with a remainder of 72.
Use 5 as the next digit of our solution. 
Result so far: 825.0
Subtracting 375 from 447 leaves us with 72.
Fetch the next digit (2) from the dividend, attach it to 72 and continue: 722 / 75

Going ahead to step 6:
75 goes into 722 9 times with a remainder of 47.
Use 9 as the next digit of our solution. 
Result so far: 8259.0
The remainder is 47 after subtracting 675 from 722.
Since there are no more digits in the dividend, we add a zero to the remainder making it 470, and continue the process.

Step 7:
If we divide 470 by 75, we get 6 and a remainder of 20.
The next digit of our result is 6. 
Result so far: 8259.6
If we subtract 450 from 470, we get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Let's proceed to step 8:
200 divided by 75 is 2 with a remainder of 50.
Write down 2 as next digit of the result. 
Result so far: 8259.62
If we subtract 150 from 200, we get 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Moving on to step 9:
500 divided by 75 is 6 with a remainder of 50.
Put 6 as the next digit of the answer. 
Result so far: 8259.626
If we subtract 450 from 500, we get 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Step 10:
75 goes into 500 6 times with a remainder of 50.
The number 6 becomes the next digit in our result. 
Result so far: 8259.6266
The remainder is 50 after subtracting 450 from 500.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

The final result is 8259.6266 with a remainder of 0.0005.