Let's divide 45731 by 75
The aim is to understand the frequency of 75 in 45731.

Moving on to step 1:
The number 75 fits into 4 0 times, leaving a remainder of 4.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 4 leaves us with 4.
Include the next digit (5) from the dividend after 4, then repeat: 45 / 75

Advancing to step 2:
75 can be fit into 45 0 times, resulting in a remainder of 45.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 45 to get 45.
Fetch the next digit (7) from the dividend, attach it to 45 and continue: 457 / 75

Step 3:
When dividing 457 by 75, we get 6 with a remainder of 7.
Use 6 as the next digit of our solution. 
Result so far: 6.0
The remainder is 7 after subtracting 450 from 457.
Grab the next digit (3) from the dividend, add it to 7, then carry on: 73 / 75

Advancing to step 4:
When dividing 73 by 75, we get 0 with a remainder of 73.
The next digit of our result is 0. 
Result so far: 60.0
Deduct 0 from 73 and we're left with 73.
Include the next digit (1) from the dividend after 73, then repeat: 731 / 75

Let's proceed to step 5:
When dividing 731 by 75, we get 9 with a remainder of 56.
Use 9 as the next digit of our solution. 
Result so far: 609.0
If we take 675 away from 731, we end up with 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

Advancing to step 6:
When dividing 560 by 75, we get 7 with a remainder of 35.
The next digit of our result is 7. 
Result so far: 609.7
If we take 525 away from 560, 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.

Let's proceed to step 7:
350 divided by 75 is 4 with a remainder of 50.
The next digit of our result is 4. 
Result so far: 609.74
The remainder is 50 after subtracting 300 from 350.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

On to step 8:
75 can be fit into 500 6 times, resulting in a remainder of 50.
Write down 6 as next digit of the result. 
Result so far: 609.746
Subtract 450 from 500 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.

Going ahead to step 9:
The number 75 fits into 500 6 times, leaving a remainder of 50.
Write down 6 as next digit of the result. 
Result so far: 609.7466
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 quotient of the division is 609.7466, and the remainder is 0.0005.