We divide 820822 by 75
The aim is to understand the frequency of 75 in 820822.

Step 1:
75 goes into 8 0 times with a remainder of 8.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 8 leaves us with 8.
Take the next digit (2) from the dividend and append it to 8, then repeat: 82 / 75

On to step 2:
75 can be fit into 82 1 times, resulting in a remainder of 7.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Subtract 75 from 82 to get 7.
Fetch the next digit (0) from the dividend, attach it to 7 and continue: 70 / 75

On to step 3:
When dividing 70 by 75, we get 0 with a remainder of 70.
Use 0 as the next digit of our solution. 
Result so far: 10.0
Subtracting 0 from 70 leaves us with 70.
Append the next digit (8) from the dividend to 70 and continue with: 708 / 75

Step 4:
75 can be fit into 708 9 times, resulting in a remainder of 33.
Use 9 as the next digit of our solution. 
Result so far: 109.0
Subtract 675 from 708 to get 33.
Append the next digit (2) from the dividend to 33 and continue with: 332 / 75

Step 5:
The number 75 fits into 332 4 times, leaving a remainder of 32.
Record the quotient 4 as the next digit in the result. 
Result so far: 1094.0
If we subtract 300 from 332, we get 32.
Append the next digit (2) from the dividend to 32 and continue with: 322 / 75

Going ahead to step 6:
322 divided by 75 is 4 with a remainder of 22.
Record the quotient 4 as the next digit in the result. 
Result so far: 10944.0
If we take 300 away from 322, we end up with 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Moving on to step 7:
75 goes into 220 2 times with a remainder of 70.
Write down 2 as next digit of the result. 
Result so far: 10944.2
The remainder is 70 after subtracting 150 from 220.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

On to step 8:
75 goes into 700 9 times with a remainder of 25.
The number 9 becomes the next digit in our result. 
Result so far: 10944.29
Deduct 675 from 700 and we're left with 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Step 9:
250 divided by 75 is 3 with a remainder of 25.
Record the quotient 3 as the next digit in the result. 
Result so far: 10944.293
Subtract 225 from 250 to get 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Advancing to step 10:
The number 75 fits into 250 3 times, leaving a remainder of 25.
The next digit of our result is 3. 
Result so far: 10944.2933
If we take 225 away from 250, we end up with 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

The final result is 10944.2933 with a remainder of 0.00025.