64794 divided by 75 
The aim is to understand the frequency of 75 in 64794.

Going ahead to step 1:
6 divided by 75 is 0 with a remainder of 6.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 6, we end up with 6.
Append the next digit (4) from the dividend to 6 and continue with: 64 / 75

Step 2:
64 divided by 75 is 0 with a remainder of 64.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 64 and we're left with 64.
Fetch the next digit (7) from the dividend, attach it to 64 and continue: 647 / 75

Advancing to step 3:
The number 75 fits into 647 8 times, leaving a remainder of 47.
The next digit of our result is 8. 
Result so far: 8.0
Subtracting 600 from 647 leaves us with 47.
Fetch the next digit (9) from the dividend, attach it to 47 and continue: 479 / 75

On to step 4:
75 can be fit into 479 6 times, resulting in a remainder of 29.
The number 6 becomes the next digit in our result. 
Result so far: 86.0
If we subtract 450 from 479, we get 29.
Include the next digit (4) from the dividend after 29, then repeat: 294 / 75

Let's proceed to step 5:
75 goes into 294 3 times with a remainder of 69.
Put 3 as the next digit of the answer. 
Result so far: 863.0
Subtract 225 from 294 to get 69.
Since there are no more digits in the dividend, we add a zero to the remainder making it 690, and continue the process.

Step 6:
When dividing 690 by 75, we get 9 with a remainder of 15.
Write down 9 as next digit of the result. 
Result so far: 863.9
The remainder is 15 after subtracting 675 from 690.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Advancing to step 7:
If we divide 150 by 75, we get 2 and a remainder of 0.
Write down 2 as next digit of the result. 
Result so far: 863.92
Subtracting 150 from 150 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.

Going ahead to step 8:
When dividing 0 by 75, we get 0 with a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 863.92
Deduct 0 from 0 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.

Let's proceed to step 9:
If we divide 0 by 75, we get 0 and a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 863.92
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.

The final result is 863.92 with a remainder of 0.0.