We're dividing 491181 by 75 
The aim is to understand the frequency of 75 in 491181.

Step 1:
The number 75 fits into 4 0 times, leaving a remainder of 4.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 4 leaves us with 4.
Include the next digit (9) from the dividend after 4, then repeat: 49 / 75

Step 2:
When dividing 49 by 75, we get 0 with a remainder of 49.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 49 after subtracting 0 from 49.
Grab the next digit (1) from the dividend, add it to 49, then carry on: 491 / 75

Moving on to step 3:
75 can be fit into 491 6 times, resulting in a remainder of 41.
Write down 6 as next digit of the result. 
Result so far: 6.0
Subtracting 450 from 491 leaves us with 41.
Bring next digit (1) of the dividend behind the 41 and repeat the process: 411 / 75

Let's proceed to step 4:
411 divided by 75 is 5 with a remainder of 36.
The number 5 becomes the next digit in our result. 
Result so far: 65.0
If we take 375 away from 411, we end up with 36.
Bring next digit (8) of the dividend behind the 36 and repeat the process: 368 / 75

Advancing to step 5:
75 can be fit into 368 4 times, resulting in a remainder of 68.
Put 4 as the next digit of the answer. 
Result so far: 654.0
Subtract 300 from 368 to get 68.
Grab the next digit (1) from the dividend, add it to 68, then carry on: 681 / 75

On to step 6:
If we divide 681 by 75, we get 9 and a remainder of 6.
The number 9 becomes the next digit in our result. 
Result so far: 6549.0
If we take 675 away from 681, we end up with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

On to step 7:
60 divided by 75 is 0 with a remainder of 60.
The number 0 becomes the next digit in our result. 
Result so far: 6549.0
The remainder is 60 after subtracting 0 from 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

On to step 8:
75 can be fit into 600 8 times, resulting in a remainder of 0.
Write down 8 as next digit of the result. 
Result so far: 6549.08
If we take 600 away from 600, we end up 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:
The number 75 fits into 0 0 times, leaving a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 6549.08
If we subtract 0 from 0, we get 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 10:
0 divided by 75 is 0 with a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 6549.08
Subtract 0 from 0 to get 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 outcome is 6549.08, with a leftover of 0.0.