56424 divided by 75 
The aim is to understand the frequency of 75 in 56424.

Advancing to step 1:
75 goes into 5 0 times with a remainder of 5.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 5 and we're left with 5.
Append the next digit (6) from the dividend to 5 and continue with: 56 / 75

Advancing to step 2:
56 divided by 75 is 0 with a remainder of 56.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 56 to get 56.
Append the next digit (4) from the dividend to 56 and continue with: 564 / 75

Step 3:
When dividing 564 by 75, we get 7 with a remainder of 39.
Use 7 as the next digit of our solution. 
Result so far: 7.0
Subtracting 525 from 564 leaves us with 39.
Grab the next digit (2) from the dividend, add it to 39, then carry on: 392 / 75

Moving on to step 4:
If we divide 392 by 75, we get 5 and a remainder of 17.
Put 5 as the next digit of the answer. 
Result so far: 75.0
Deduct 375 from 392 and we're left with 17.
Include the next digit (4) from the dividend after 17, then repeat: 174 / 75

Step 5:
75 can be fit into 174 2 times, resulting in a remainder of 24.
Record the quotient 2 as the next digit in the result. 
Result so far: 752.0
Subtract 150 from 174 to get 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Let's proceed to step 6:
The number 75 fits into 240 3 times, leaving a remainder of 15.
The number 3 becomes the next digit in our result. 
Result so far: 752.3
If we take 225 away from 240, we end up 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.

Moving on to step 7:
75 can be fit into 150 2 times, resulting in a remainder of 0.
The number 2 becomes the next digit in our result. 
Result so far: 752.32
If we take 150 away from 150, 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.

Moving on to step 8:
0 divided by 75 is 0 with a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 752.32
If we subtract 0 from 0, 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.

Going ahead to step 9:
75 can be fit into 0 0 times, resulting in a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 752.32
If we subtract 0 from 0, 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.

The final outcome is 752.32, with a leftover of 0.0.