265620 ÷ 45 
The aim is to understand the frequency of 45 in 265620.

On to step 1:
The number 45 fits into 2 0 times, leaving a remainder of 2.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 2 to get 2.
Bring next digit (6) of the dividend behind the 2 and repeat the process: 26 / 45

Advancing to step 2:
If we divide 26 by 45, we get 0 and a remainder of 26.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 26, we end up with 26.
Take the next digit (5) from the dividend and append it to 26, then repeat: 265 / 45

Let's proceed to step 3:
45 can be fit into 265 5 times, resulting in a remainder of 40.
The next digit of our result is 5. 
Result so far: 5.0
Subtracting 225 from 265 leaves us with 40.
Fetch the next digit (6) from the dividend, attach it to 40 and continue: 406 / 45

Moving on to step 4:
When dividing 406 by 45, we get 9 with a remainder of 1.
Use 9 as the next digit of our solution. 
Result so far: 59.0
The remainder is 1 after subtracting 405 from 406.
Include the next digit (2) from the dividend after 1, then repeat: 12 / 45

Moving on to step 5:
45 goes into 12 0 times with a remainder of 12.
Write down 0 as next digit of the result. 
Result so far: 590.0
If we take 0 away from 12, we end up with 12.
Grab the next digit (0) from the dividend, add it to 12, then carry on: 120 / 45

Advancing to step 6:
The number 45 fits into 120 2 times, leaving a remainder of 30.
Record the quotient 2 as the next digit in the result. 
Result so far: 5902.0
Deduct 90 from 120 and we're left with 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Advancing to step 7:
45 can be fit into 300 6 times, resulting in a remainder of 30.
The number 6 becomes the next digit in our result. 
Result so far: 5902.6
If we subtract 270 from 300, we get 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Let's proceed to step 8:
When dividing 300 by 45, we get 6 with a remainder of 30.
The next digit of our result is 6. 
Result so far: 5902.66
Subtract 270 from 300 to get 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

The final outcome is 5902.66, with a leftover of 0.03.