Let's divide 216015 by 45
The aim is to understand the frequency of 45 in 216015.

Step 1:
The number 45 fits into 2 0 times, leaving a remainder of 2.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 2, we end up with 2.
Bring next digit (1) of the dividend behind the 2 and repeat the process: 21 / 45

Step 2:
45 can be fit into 21 0 times, resulting in a remainder of 21.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 21, we get 21.
Bring next digit (6) of the dividend behind the 21 and repeat the process: 216 / 45

Going ahead to step 3:
45 can be fit into 216 4 times, resulting in a remainder of 36.
Record the quotient 4 as the next digit in the result. 
Result so far: 4.0
Subtract 180 from 216 to get 36.
Grab the next digit (0) from the dividend, add it to 36, then carry on: 360 / 45

Going ahead to step 4:
The number 45 fits into 360 8 times, leaving a remainder of 0.
Use 8 as the next digit of our solution. 
Result so far: 48.0
The remainder is 0 after subtracting 360 from 360.
Take the next digit (1) from the dividend and append it to 0, then repeat: 1 / 45

Let's proceed to step 5:
1 divided by 45 is 0 with a remainder of 1.
Write down 0 as next digit of the result. 
Result so far: 480.0
Subtract 0 from 1 to get 1.
Include the next digit (5) from the dividend after 1, then repeat: 15 / 45

Going ahead to step 6:
45 can be fit into 15 0 times, resulting in a remainder of 15.
The number 0 becomes the next digit in our result. 
Result so far: 4800.0
If we subtract 0 from 15, we get 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

On to step 7:
The number 45 fits into 150 3 times, leaving a remainder of 15.
The next digit of our result is 3. 
Result so far: 4800.3
Subtracting 135 from 150 leaves us 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.

Step 8:
45 goes into 150 3 times with a remainder of 15.
The next digit of our result is 3. 
Result so far: 4800.33
The remainder is 15 after subtracting 135 from 150.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

In conclusion, the division gives 4800.33 with a balance of 0.015.