66202562 divided by 216 
The aim is to understand the frequency of 216 in 66202562.

Moving on to step 1:
The number 216 fits into 6 0 times, leaving a remainder of 6.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 6 leaves us with 6.
Include the next digit (6) from the dividend after 6, then repeat: 66 / 216

Step 2:
When dividing 66 by 216, we get 0 with a remainder of 66.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 66 after subtracting 0 from 66.
Bring next digit (2) of the dividend behind the 66 and repeat the process: 662 / 216

On to step 3:
216 goes into 662 3 times with a remainder of 14.
The next digit of our result is 3. 
Result so far: 3.0
The remainder is 14 after subtracting 648 from 662.
Append the next digit (0) from the dividend to 14 and continue with: 140 / 216

Moving on to step 4:
216 goes into 140 0 times with a remainder of 140.
The next digit of our result is 0. 
Result so far: 30.0
If we take 0 away from 140, we end up with 140.
Grab the next digit (2) from the dividend, add it to 140, then carry on: 1402 / 216

Let's proceed to step 5:
216 goes into 1402 6 times with a remainder of 106.
The number 6 becomes the next digit in our result. 
Result so far: 306.0
The remainder is 106 after subtracting 1296 from 1402.
Append the next digit (5) from the dividend to 106 and continue with: 1065 / 216

On to step 6:
216 goes into 1065 4 times with a remainder of 201.
The next digit of our result is 4. 
Result so far: 3064.0
Deduct 864 from 1065 and we're left with 201.
Bring next digit (6) of the dividend behind the 201 and repeat the process: 2016 / 216

Moving on to step 7:
The number 216 fits into 2016 9 times, leaving a remainder of 72.
Write down 9 as next digit of the result. 
Result so far: 30649.0
Deduct 1944 from 2016 and we're left with 72.
Take the next digit (2) from the dividend and append it to 72, then repeat: 722 / 216

Going ahead to step 8:
216 can be fit into 722 3 times, resulting in a remainder of 74.
The next digit of our result is 3. 
Result so far: 306493.0
Subtract 648 from 722 to get 74.
Since there are no more digits in the dividend, we add a zero to the remainder making it 740, and continue the process.

Advancing to step 9:
The number 216 fits into 740 3 times, leaving a remainder of 92.
Put 3 as the next digit of the answer. 
Result so far: 306493.3
Deduct 648 from 740 and we're left with 92.
Since there are no more digits in the dividend, we add a zero to the remainder making it 920, and continue the process.

Let's proceed to step 10:
If we divide 920 by 216, we get 4 and a remainder of 56.
Record the quotient 4 as the next digit in the result. 
Result so far: 306493.34
The remainder is 56 after subtracting 864 from 920.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

Moving on to step 11:
216 can be fit into 560 2 times, resulting in a remainder of 128.
Record the quotient 2 as the next digit in the result. 
Result so far: 306493.342
Deduct 432 from 560 and we're left with 128.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1280, and continue the process.

Step 12:
1280 divided by 216 is 5 with a remainder of 200.
Use 5 as the next digit of our solution. 
Result so far: 306493.3425
If we subtract 1080 from 1280, we get 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2000, and continue the process.

Step 13:
If we divide 2000 by 216, we get 9 and a remainder of 56.
The number 9 becomes the next digit in our result. 
Result so far: 306493.34259
If we subtract 1944 from 2000, we get 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

Advancing to step 14:
If we divide 560 by 216, we get 2 and a remainder of 128.
The number 2 becomes the next digit in our result. 
Result so far: 306493.342592
If we subtract 432 from 560, we get 128.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1280, and continue the process.

On to step 15:
If we divide 1280 by 216, we get 5 and a remainder of 200.
The number 5 becomes the next digit in our result. 
Result so far: 306493.3425925
Subtract 1080 from 1280 to get 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2000, and continue the process.

Going ahead to step 16:
2000 divided by 216 is 9 with a remainder of 56.
The number 9 becomes the next digit in our result. 
Result so far: 306493.34259259
Subtract 1944 from 2000 to get 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

The final result is 306493.34259259 with a remainder of 5.6e-08.