444961 ÷ 75 
The aim is to understand the frequency of 75 in 444961.

Advancing to step 1:
When dividing 4 by 75, we get 0 with a remainder of 4.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 4 to get 4.
Append the next digit (4) from the dividend to 4 and continue with: 44 / 75

Moving on to step 2:
75 goes into 44 0 times with a remainder of 44.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 44, we get 44.
Take the next digit (4) from the dividend and append it to 44, then repeat: 444 / 75

Going ahead to step 3:
When dividing 444 by 75, we get 5 with a remainder of 69.
Write down 5 as next digit of the result. 
Result so far: 5.0
Subtracting 375 from 444 leaves us with 69.
Bring next digit (9) of the dividend behind the 69 and repeat the process: 699 / 75

Going ahead to step 4:
699 divided by 75 is 9 with a remainder of 24.
Record the quotient 9 as the next digit in the result. 
Result so far: 59.0
If we subtract 675 from 699, we get 24.
Fetch the next digit (6) from the dividend, attach it to 24 and continue: 246 / 75

Moving on to step 5:
When dividing 246 by 75, we get 3 with a remainder of 21.
Write down 3 as next digit of the result. 
Result so far: 593.0
Deduct 225 from 246 and we're left with 21.
Take the next digit (1) from the dividend and append it to 21, then repeat: 211 / 75

Let's proceed to step 6:
211 divided by 75 is 2 with a remainder of 61.
The next digit of our result is 2. 
Result so far: 5932.0
Deduct 150 from 211 and we're left with 61.
Since there are no more digits in the dividend, we add a zero to the remainder making it 610, and continue the process.

On to step 7:
75 goes into 610 8 times with a remainder of 10.
Write down 8 as next digit of the result. 
Result so far: 5932.8
If we take 600 away from 610, we end up with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

On to step 8:
If we divide 100 by 75, we get 1 and a remainder of 25.
The next digit of our result is 1. 
Result so far: 5932.81
Subtracting 75 from 100 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.

Let's proceed to step 9:
75 can be fit into 250 3 times, resulting in a remainder of 25.
Use 3 as the next digit of our solution. 
Result so far: 5932.813
If we subtract 225 from 250, we get 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Advancing to step 10:
The number 75 fits into 250 3 times, leaving a remainder of 25.
Use 3 as the next digit of our solution. 
Result so far: 5932.8133
If we subtract 225 from 250, we get 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Our division results in 5932.8133 with a remaining 0.00025.