We're dividing 916740 by 75 
The aim is to understand the frequency of 75 in 916740.

Step 1:
9 divided by 75 is 0 with a remainder of 9.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 9 leaves us with 9.
Append the next digit (1) from the dividend to 9 and continue with: 91 / 75

Let's proceed to step 2:
91 divided by 75 is 1 with a remainder of 16.
Write down 1 as next digit of the result. 
Result so far: 1.0
If we take 75 away from 91, we end up with 16.
Include the next digit (6) from the dividend after 16, then repeat: 166 / 75

Going ahead to step 3:
If we divide 166 by 75, we get 2 and a remainder of 16.
The next digit of our result is 2. 
Result so far: 12.0
Subtract 150 from 166 to get 16.
Append the next digit (7) from the dividend to 16 and continue with: 167 / 75

On to step 4:
The number 75 fits into 167 2 times, leaving a remainder of 17.
Put 2 as the next digit of the answer. 
Result so far: 122.0
If we subtract 150 from 167, we get 17.
Include the next digit (4) from the dividend after 17, then repeat: 174 / 75

Step 5:
174 divided by 75 is 2 with a remainder of 24.
The number 2 becomes the next digit in our result. 
Result so far: 1222.0
The remainder is 24 after subtracting 150 from 174.
Fetch the next digit (0) from the dividend, attach it to 24 and continue: 240 / 75

Step 6:
When dividing 240 by 75, we get 3 with a remainder of 15.
The number 3 becomes the next digit in our result. 
Result so far: 12223.0
The remainder is 15 after subtracting 225 from 240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Step 7:
The number 75 fits into 150 2 times, leaving a remainder of 0.
Write down 2 as next digit of the result. 
Result so far: 12223.2
Subtracting 150 from 150 leaves us 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:
75 goes into 0 0 times with a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 12223.2
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.

Advancing to step 9:
75 can be fit into 0 0 times, resulting in a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 12223.2
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 result is 12223.2 with a remainder of 0.0.