We look at the division of 583292 by 45 
The aim is to understand the frequency of 45 in 583292.

Moving on to step 1:
The number 45 fits into 5 0 times, leaving a remainder of 5.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 5, we end up with 5.
Append the next digit (8) from the dividend to 5 and continue with: 58 / 45

On to step 2:
If we divide 58 by 45, we get 1 and a remainder of 13.
Write down 1 as next digit of the result. 
Result so far: 1.0
Subtracting 45 from 58 leaves us with 13.
Take the next digit (3) from the dividend and append it to 13, then repeat: 133 / 45

Let's proceed to step 3:
45 can be fit into 133 2 times, resulting in a remainder of 43.
The number 2 becomes the next digit in our result. 
Result so far: 12.0
The remainder is 43 after subtracting 90 from 133.
Fetch the next digit (2) from the dividend, attach it to 43 and continue: 432 / 45

Let's proceed to step 4:
45 can be fit into 432 9 times, resulting in a remainder of 27.
Write down 9 as next digit of the result. 
Result so far: 129.0
Subtracting 405 from 432 leaves us with 27.
Append the next digit (9) from the dividend to 27 and continue with: 279 / 45

On to step 5:
When dividing 279 by 45, we get 6 with a remainder of 9.
The number 6 becomes the next digit in our result. 
Result so far: 1296.0
If we take 270 away from 279, we end up with 9.
Bring next digit (2) of the dividend behind the 9 and repeat the process: 92 / 45

Advancing to step 6:
45 can be fit into 92 2 times, resulting in a remainder of 2.
Use 2 as the next digit of our solution. 
Result so far: 12962.0
If we take 90 away from 92, we end up with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Going ahead to step 7:
When dividing 20 by 45, we get 0 with a remainder of 20.
Put 0 as the next digit of the answer. 
Result so far: 12962.0
If we subtract 0 from 20, we get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Going ahead to step 8:
45 goes into 200 4 times with a remainder of 20.
Put 4 as the next digit of the answer. 
Result so far: 12962.04
Subtract 180 from 200 to get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

On to step 9:
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: 12962.044
Subtract 180 from 200 to get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

The final result is 12962.044 with a remainder of 0.002.