We're dividing 132761 by 75 
The aim is to understand the frequency of 75 in 132761.

On to step 1:
If we divide 1 by 75, we get 0 and a remainder of 1.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 1 and we're left with 1.
Fetch the next digit (3) from the dividend, attach it to 1 and continue: 13 / 75

Advancing to step 2:
13 divided by 75 is 0 with a remainder of 13.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 13 leaves us with 13.
Append the next digit (2) from the dividend to 13 and continue with: 132 / 75

Let's proceed to step 3:
132 divided by 75 is 1 with a remainder of 57.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
Subtract 75 from 132 to get 57.
Append the next digit (7) from the dividend to 57 and continue with: 577 / 75

Step 4:
577 divided by 75 is 7 with a remainder of 52.
Put 7 as the next digit of the answer. 
Result so far: 17.0
Deduct 525 from 577 and we're left with 52.
Fetch the next digit (6) from the dividend, attach it to 52 and continue: 526 / 75

On to step 5:
When dividing 526 by 75, we get 7 with a remainder of 1.
Write down 7 as next digit of the result. 
Result so far: 177.0
Subtract 525 from 526 to get 1.
Bring next digit (1) of the dividend behind the 1 and repeat the process: 11 / 75

Step 6:
The number 75 fits into 11 0 times, leaving a remainder of 11.
The number 0 becomes the next digit in our result. 
Result so far: 1770.0
If we subtract 0 from 11, we get 11.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

Let's proceed to step 7:
75 can be fit into 110 1 times, resulting in a remainder of 35.
Write down 1 as next digit of the result. 
Result so far: 1770.1
If we take 75 away from 110, we end up with 35.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

Moving on to step 8:
The number 75 fits into 350 4 times, leaving a remainder of 50.
Write down 4 as next digit of the result. 
Result so far: 1770.14
Subtract 300 from 350 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.

Moving on to step 9:
The number 75 fits into 500 6 times, leaving a remainder of 50.
The next digit of our result is 6. 
Result so far: 1770.146
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.

Advancing to step 10:
75 goes into 500 6 times with a remainder of 50.
Record the quotient 6 as the next digit in the result. 
Result so far: 1770.1466
Subtracting 450 from 500 leaves us 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 outcome is 1770.1466, with a leftover of 0.0005.