Let's divide 600580 by 75
The aim is to understand the frequency of 75 in 600580.

Step 1:
If we divide 6 by 75, we get 0 and a remainder of 6.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 6 after subtracting 0 from 6.
Take the next digit (0) from the dividend and append it to 6, then repeat: 60 / 75

Step 2:
60 divided by 75 is 0 with a remainder of 60.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 60 leaves us with 60.
Append the next digit (0) from the dividend to 60 and continue with: 600 / 75

Step 3:
When dividing 600 by 75, we get 8 with a remainder of 0.
The next digit of our result is 8. 
Result so far: 8.0
If we subtract 600 from 600, we get 0.
Include the next digit (5) from the dividend after 0, then repeat: 5 / 75

Step 4:
When dividing 5 by 75, we get 0 with a remainder of 5.
The next digit of our result is 0. 
Result so far: 80.0
The remainder is 5 after subtracting 0 from 5.
Append the next digit (8) from the dividend to 5 and continue with: 58 / 75

Going ahead to step 5:
If we divide 58 by 75, we get 0 and a remainder of 58.
The next digit of our result is 0. 
Result so far: 800.0
Subtracting 0 from 58 leaves us with 58.
Include the next digit (0) from the dividend after 58, then repeat: 580 / 75

Let's proceed to step 6:
75 goes into 580 7 times with a remainder of 55.
Record the quotient 7 as the next digit in the result. 
Result so far: 8007.0
The remainder is 55 after subtracting 525 from 580.
Since there are no more digits in the dividend, we add a zero to the remainder making it 550, and continue the process.

On to step 7:
550 divided by 75 is 7 with a remainder of 25.
Use 7 as the next digit of our solution. 
Result so far: 8007.7
Subtracting 525 from 550 leaves us with 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Step 8:
If we divide 250 by 75, we get 3 and a remainder of 25.
Record the quotient 3 as the next digit in the result. 
Result so far: 8007.73
The remainder is 25 after subtracting 225 from 250.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Let's proceed to step 9:
When dividing 250 by 75, we get 3 with a remainder of 25.
The next digit of our result is 3. 
Result so far: 8007.733
Deduct 225 from 250 and we're left with 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

After the division, we end up with 8007.733 and a remainder of 0.0025.