We divide 775574 by 75
The aim is to understand the frequency of 75 in 775574.

Going ahead to step 1:
The number 75 fits into 7 0 times, leaving a remainder of 7.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 7, we end up with 7.
Include the next digit (7) from the dividend after 7, then repeat: 77 / 75

Step 2:
When dividing 77 by 75, we get 1 with a remainder of 2.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
If we take 75 away from 77, we end up with 2.
Grab the next digit (5) from the dividend, add it to 2, then carry on: 25 / 75

Going ahead to step 3:
The number 75 fits into 25 0 times, leaving a remainder of 25.
Put 0 as the next digit of the answer. 
Result so far: 10.0
Subtracting 0 from 25 leaves us with 25.
Bring next digit (5) of the dividend behind the 25 and repeat the process: 255 / 75

Step 4:
When dividing 255 by 75, we get 3 with a remainder of 30.
Use 3 as the next digit of our solution. 
Result so far: 103.0
Deduct 225 from 255 and we're left with 30.
Take the next digit (7) from the dividend and append it to 30, then repeat: 307 / 75

Going ahead to step 5:
If we divide 307 by 75, we get 4 and a remainder of 7.
Use 4 as the next digit of our solution. 
Result so far: 1034.0
Subtract 300 from 307 to get 7.
Append the next digit (4) from the dividend to 7 and continue with: 74 / 75

On to step 6:
When dividing 74 by 75, we get 0 with a remainder of 74.
Use 0 as the next digit of our solution. 
Result so far: 10340.0
If we take 0 away from 74, we end up with 74.
Since there are no more digits in the dividend, we add a zero to the remainder making it 740, and continue the process.

Step 7:
75 goes into 740 9 times with a remainder of 65.
Record the quotient 9 as the next digit in the result. 
Result so far: 10340.9
Subtracting 675 from 740 leaves us with 65.
Since there are no more digits in the dividend, we add a zero to the remainder making it 650, and continue the process.

Advancing to step 8:
The number 75 fits into 650 8 times, leaving a remainder of 50.
The next digit of our result is 8. 
Result so far: 10340.98
Subtract 600 from 650 to 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.

On to step 9:
The number 75 fits into 500 6 times, leaving a remainder of 50.
Record the quotient 6 as the next digit in the result. 
Result so far: 10340.986
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.

Moving on to step 10:
If we divide 500 by 75, we get 6 and a remainder of 50.
Write down 6 as next digit of the result. 
Result so far: 10340.9866
Deduct 450 from 500 and we're left with 50.
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 10340.9866 with a remainder of 0.0005.