We're dividing 141368 by 75 
The aim is to understand the frequency of 75 in 141368.

Step 1:
75 goes into 1 0 times with a remainder of 1.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 1 to get 1.
Append the next digit (4) from the dividend to 1 and continue with: 14 / 75

On to step 2:
If we divide 14 by 75, we get 0 and a remainder of 14.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 14 and we're left with 14.
Fetch the next digit (1) from the dividend, attach it to 14 and continue: 141 / 75

Advancing to step 3:
The number 75 fits into 141 1 times, leaving a remainder of 66.
Put 1 as the next digit of the answer. 
Result so far: 1.0
If we take 75 away from 141, we end up with 66.
Append the next digit (3) from the dividend to 66 and continue with: 663 / 75

Advancing to step 4:
If we divide 663 by 75, we get 8 and a remainder of 63.
Record the quotient 8 as the next digit in the result. 
Result so far: 18.0
Deduct 600 from 663 and we're left with 63.
Append the next digit (6) from the dividend to 63 and continue with: 636 / 75

Let's proceed to step 5:
75 goes into 636 8 times with a remainder of 36.
Use 8 as the next digit of our solution. 
Result so far: 188.0
Subtract 600 from 636 to get 36.
Bring next digit (8) of the dividend behind the 36 and repeat the process: 368 / 75

Moving on to step 6:
368 divided by 75 is 4 with a remainder of 68.
Put 4 as the next digit of the answer. 
Result so far: 1884.0
If we take 300 away from 368, we end up with 68.
Since there are no more digits in the dividend, we add a zero to the remainder making it 680, and continue the process.

Moving on to step 7:
When dividing 680 by 75, we get 9 with a remainder of 5.
Write down 9 as next digit of the result. 
Result so far: 1884.9
Deduct 675 from 680 and we're left with 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Let's proceed to step 8:
When dividing 50 by 75, we get 0 with a remainder of 50.
Write down 0 as next digit of the result. 
Result so far: 1884.9
If we take 0 away from 50, 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.

Advancing to step 9:
When dividing 500 by 75, we get 6 with a remainder of 50.
The next digit of our result is 6. 
Result so far: 1884.906
If we take 450 away from 500, 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.

Step 10:
500 divided by 75 is 6 with a remainder of 50.
Record the quotient 6 as the next digit in the result. 
Result so far: 1884.9066
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 result is 1884.9066 with a remainder of 0.0005.