Let's divide 404180 by 75
The aim is to understand the frequency of 75 in 404180.

Moving on to step 1:
If we divide 4 by 75, we get 0 and a remainder of 4.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 4 after subtracting 0 from 4.
Fetch the next digit (0) from the dividend, attach it to 4 and continue: 40 / 75

On to step 2:
40 divided by 75 is 0 with a remainder of 40.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 40 after subtracting 0 from 40.
Fetch the next digit (4) from the dividend, attach it to 40 and continue: 404 / 75

Step 3:
404 divided by 75 is 5 with a remainder of 29.
Use 5 as the next digit of our solution. 
Result so far: 5.0
If we subtract 375 from 404, we get 29.
Grab the next digit (1) from the dividend, add it to 29, then carry on: 291 / 75

Step 4:
291 divided by 75 is 3 with a remainder of 66.
Write down 3 as next digit of the result. 
Result so far: 53.0
If we subtract 225 from 291, we get 66.
Include the next digit (8) from the dividend after 66, then repeat: 668 / 75

On to step 5:
When dividing 668 by 75, we get 8 with a remainder of 68.
Write down 8 as next digit of the result. 
Result so far: 538.0
If we subtract 600 from 668, we get 68.
Fetch the next digit (0) from the dividend, attach it to 68 and continue: 680 / 75

On to step 6:
The number 75 fits into 680 9 times, leaving a remainder of 5.
The next digit of our result is 9. 
Result so far: 5389.0
Subtracting 675 from 680 leaves us 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 7:
If we divide 50 by 75, we get 0 and a remainder of 50.
Write down 0 as next digit of the result. 
Result so far: 5389.0
Subtract 0 from 50 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.

Let's proceed to step 8:
If we divide 500 by 75, we get 6 and a remainder of 50.
The number 6 becomes the next digit in our result. 
Result so far: 5389.06
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.

Going ahead to step 9:
When dividing 500 by 75, we get 6 with a remainder of 50.
The number 6 becomes the next digit in our result. 
Result so far: 5389.066
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.

Our division results in 5389.066 with a remaining 0.005.