We look at the division of 63273545 by 75 
The aim is to understand the frequency of 75 in 63273545.

On to step 1:
The number 75 fits into 6 0 times, leaving a remainder of 6.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 6 after subtracting 0 from 6.
Bring next digit (3) of the dividend behind the 6 and repeat the process: 63 / 75

Step 2:
When dividing 63 by 75, we get 0 with a remainder of 63.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 63 to get 63.
Bring next digit (2) of the dividend behind the 63 and repeat the process: 632 / 75

Let's proceed to step 3:
75 can be fit into 632 8 times, resulting in a remainder of 32.
Record the quotient 8 as the next digit in the result. 
Result so far: 8.0
Subtracting 600 from 632 leaves us with 32.
Grab the next digit (7) from the dividend, add it to 32, then carry on: 327 / 75

Let's proceed to step 4:
The number 75 fits into 327 4 times, leaving a remainder of 27.
The number 4 becomes the next digit in our result. 
Result so far: 84.0
Deduct 300 from 327 and we're left with 27.
Include the next digit (3) from the dividend after 27, then repeat: 273 / 75

Moving on to step 5:
75 goes into 273 3 times with a remainder of 48.
The next digit of our result is 3. 
Result so far: 843.0
The remainder is 48 after subtracting 225 from 273.
Take the next digit (5) from the dividend and append it to 48, then repeat: 485 / 75

Advancing to step 6:
The number 75 fits into 485 6 times, leaving a remainder of 35.
The number 6 becomes the next digit in our result. 
Result so far: 8436.0
If we take 450 away from 485, we end up with 35.
Include the next digit (4) from the dividend after 35, then repeat: 354 / 75

Going ahead to step 7:
When dividing 354 by 75, we get 4 with a remainder of 54.
Put 4 as the next digit of the answer. 
Result so far: 84364.0
Deduct 300 from 354 and we're left with 54.
Include the next digit (5) from the dividend after 54, then repeat: 545 / 75

Advancing to step 8:
75 can be fit into 545 7 times, resulting in a remainder of 20.
Record the quotient 7 as the next digit in the result. 
Result so far: 843647.0
If we subtract 525 from 545, 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.

Step 9:
The number 75 fits into 200 2 times, leaving a remainder of 50.
The number 2 becomes the next digit in our result. 
Result so far: 843647.2
If we take 150 away from 200, we end up 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.

Let's proceed to step 10:
500 divided by 75 is 6 with a remainder of 50.
Put 6 as the next digit of the answer. 
Result so far: 843647.26
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.

Advancing to step 11:
75 goes into 500 6 times with a remainder of 50.
Use 6 as the next digit of our solution. 
Result so far: 843647.266
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.

After the division, we end up with 843647.266 and a remainder of 0.005.