Let's divide 500960 by 45
The aim is to understand the frequency of 45 in 500960.

Let's proceed to step 1:
45 goes into 5 0 times with a remainder of 5.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 5, we get 5.
Append the next digit (0) from the dividend to 5 and continue with: 50 / 45

Step 2:
The number 45 fits into 50 1 times, leaving a remainder of 5.
Write down 1 as next digit of the result. 
Result so far: 1.0
Subtracting 45 from 50 leaves us with 5.
Take the next digit (0) from the dividend and append it to 5, then repeat: 50 / 45

On to step 3:
50 divided by 45 is 1 with a remainder of 5.
Put 1 as the next digit of the answer. 
Result so far: 11.0
If we subtract 45 from 50, we get 5.
Take the next digit (9) from the dividend and append it to 5, then repeat: 59 / 45

Going ahead to step 4:
45 can be fit into 59 1 times, resulting in a remainder of 14.
The number 1 becomes the next digit in our result. 
Result so far: 111.0
If we subtract 45 from 59, we get 14.
Bring next digit (6) of the dividend behind the 14 and repeat the process: 146 / 45

Moving on to step 5:
The number 45 fits into 146 3 times, leaving a remainder of 11.
Record the quotient 3 as the next digit in the result. 
Result so far: 1113.0
Deduct 135 from 146 and we're left with 11.
Bring next digit (0) of the dividend behind the 11 and repeat the process: 110 / 45

Let's proceed to step 6:
45 goes into 110 2 times with a remainder of 20.
Record the quotient 2 as the next digit in the result. 
Result so far: 11132.0
The remainder is 20 after subtracting 90 from 110.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Let's proceed to step 7:
The number 45 fits into 200 4 times, leaving a remainder of 20.
Write down 4 as next digit of the result. 
Result so far: 11132.4
Deduct 180 from 200 and we're left with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Step 8:
45 can be fit into 200 4 times, resulting in a remainder of 20.
Put 4 as the next digit of the answer. 
Result so far: 11132.44
If we take 180 away from 200, we end up with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

After the division, we end up with 11132.44 and a remainder of 0.02.