6205429 ÷ 216 
The aim is to understand the frequency of 216 in 6205429.

Going ahead to step 1:
When dividing 6 by 216, we get 0 with a remainder of 6.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 6 leaves us with 6.
Take the next digit (2) from the dividend and append it to 6, then repeat: 62 / 216

Going ahead to step 2:
216 can be fit into 62 0 times, resulting in a remainder of 62.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 62, we end up with 62.
Take the next digit (0) from the dividend and append it to 62, then repeat: 620 / 216

Moving on to step 3:
216 goes into 620 2 times with a remainder of 188.
Use 2 as the next digit of our solution. 
Result so far: 2.0
The remainder is 188 after subtracting 432 from 620.
Append the next digit (5) from the dividend to 188 and continue with: 1885 / 216

Moving on to step 4:
216 can be fit into 1885 8 times, resulting in a remainder of 157.
The number 8 becomes the next digit in our result. 
Result so far: 28.0
Deduct 1728 from 1885 and we're left with 157.
Grab the next digit (4) from the dividend, add it to 157, then carry on: 1574 / 216

Advancing to step 5:
1574 divided by 216 is 7 with a remainder of 62.
Write down 7 as next digit of the result. 
Result so far: 287.0
Subtract 1512 from 1574 to get 62.
Bring next digit (2) of the dividend behind the 62 and repeat the process: 622 / 216

Going ahead to step 6:
622 divided by 216 is 2 with a remainder of 190.
Record the quotient 2 as the next digit in the result. 
Result so far: 2872.0
Subtracting 432 from 622 leaves us with 190.
Grab the next digit (9) from the dividend, add it to 190, then carry on: 1909 / 216

Let's proceed to step 7:
216 can be fit into 1909 8 times, resulting in a remainder of 181.
The next digit of our result is 8. 
Result so far: 28728.0
If we subtract 1728 from 1909, we get 181.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1810, and continue the process.

Advancing to step 8:
If we divide 1810 by 216, we get 8 and a remainder of 82.
Use 8 as the next digit of our solution. 
Result so far: 28728.8
If we take 1728 away from 1810, we end up with 82.
Since there are no more digits in the dividend, we add a zero to the remainder making it 820, and continue the process.

Let's proceed to step 9:
The number 216 fits into 820 3 times, leaving a remainder of 172.
The number 3 becomes the next digit in our result. 
Result so far: 28728.83
Subtracting 648 from 820 leaves us with 172.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1720, and continue the process.

Moving on to step 10:
216 goes into 1720 7 times with a remainder of 208.
Record the quotient 7 as the next digit in the result. 
Result so far: 28728.837
Subtract 1512 from 1720 to get 208.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2080, and continue the process.

On to step 11:
216 goes into 2080 9 times with a remainder of 136.
Put 9 as the next digit of the answer. 
Result so far: 28728.8379
Deduct 1944 from 2080 and we're left with 136.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1360, and continue the process.

Moving on to step 12:
216 goes into 1360 6 times with a remainder of 64.
Record the quotient 6 as the next digit in the result. 
Result so far: 28728.83796
Deduct 1296 from 1360 and we're left with 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

Advancing to step 13:
The number 216 fits into 640 2 times, leaving a remainder of 208.
Put 2 as the next digit of the answer. 
Result so far: 28728.837962
Subtract 432 from 640 to get 208.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2080, and continue the process.

Advancing to step 14:
When dividing 2080 by 216, we get 9 with a remainder of 136.
The next digit of our result is 9. 
Result so far: 28728.8379629
The remainder is 136 after subtracting 1944 from 2080.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1360, and continue the process.

Step 15:
216 can be fit into 1360 6 times, resulting in a remainder of 64.
The number 6 becomes the next digit in our result. 
Result so far: 28728.83796296
If we subtract 1296 from 1360, we get 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

In conclusion, the division gives 28728.83796296 with a balance of 6.4e-08.