We divide 557844 by 75
The aim is to understand the frequency of 75 in 557844.

Moving on to step 1:
75 can be fit into 5 0 times, resulting in a remainder of 5.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 5 leaves us with 5.
Take the next digit (5) from the dividend and append it to 5, then repeat: 55 / 75

Going ahead to step 2:
The number 75 fits into 55 0 times, leaving a remainder of 55.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 55 to get 55.
Grab the next digit (7) from the dividend, add it to 55, then carry on: 557 / 75

Going ahead to step 3:
The number 75 fits into 557 7 times, leaving a remainder of 32.
The number 7 becomes the next digit in our result. 
Result so far: 7.0
The remainder is 32 after subtracting 525 from 557.
Fetch the next digit (8) from the dividend, attach it to 32 and continue: 328 / 75

On to step 4:
75 goes into 328 4 times with a remainder of 28.
Use 4 as the next digit of our solution. 
Result so far: 74.0
If we subtract 300 from 328, we get 28.
Grab the next digit (4) from the dividend, add it to 28, then carry on: 284 / 75

Going ahead to step 5:
If we divide 284 by 75, we get 3 and a remainder of 59.
Record the quotient 3 as the next digit in the result. 
Result so far: 743.0
Subtract 225 from 284 to get 59.
Append the next digit (4) from the dividend to 59 and continue with: 594 / 75

Going ahead to step 6:
The number 75 fits into 594 7 times, leaving a remainder of 69.
The number 7 becomes the next digit in our result. 
Result so far: 7437.0
If we take 525 away from 594, we end up with 69.
Since there are no more digits in the dividend, we add a zero to the remainder making it 690, and continue the process.

Let's proceed to step 7:
When dividing 690 by 75, we get 9 with a remainder of 15.
Write down 9 as next digit of the result. 
Result so far: 7437.9
Deduct 675 from 690 and we're left with 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Let's proceed to step 8:
75 can be fit into 150 2 times, resulting in a remainder of 0.
Put 2 as the next digit of the answer. 
Result so far: 7437.92
If we subtract 150 from 150, we get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

On to step 9:
When dividing 0 by 75, we get 0 with a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 7437.92
If we take 0 away from 0, we end up with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Going ahead to step 10:
75 can be fit into 0 0 times, resulting in a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 7437.92
If we take 0 away from 0, we end up with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Our division results in 7437.92 with a remaining 0.0.