617211 divided by 16 
The aim is to understand the frequency of 16 in 617211.

On to step 1:
The number 16 fits into 6 0 times, leaving a remainder of 6.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 6, we get 6.
Include the next digit (1) from the dividend after 6, then repeat: 61 / 16

Step 2:
61 divided by 16 is 3 with a remainder of 13.
Put 3 as the next digit of the answer. 
Result so far: 3.0
Subtracting 48 from 61 leaves us with 13.
Append the next digit (7) from the dividend to 13 and continue with: 137 / 16

Advancing to step 3:
16 goes into 137 8 times with a remainder of 9.
The number 8 becomes the next digit in our result. 
Result so far: 38.0
Subtract 128 from 137 to get 9.
Grab the next digit (2) from the dividend, add it to 9, then carry on: 92 / 16

Let's proceed to step 4:
92 divided by 16 is 5 with a remainder of 12.
Put 5 as the next digit of the answer. 
Result so far: 385.0
Subtract 80 from 92 to get 12.
Bring next digit (1) of the dividend behind the 12 and repeat the process: 121 / 16

Going ahead to step 5:
121 divided by 16 is 7 with a remainder of 9.
Put 7 as the next digit of the answer. 
Result so far: 3857.0
Deduct 112 from 121 and we're left with 9.
Grab the next digit (1) from the dividend, add it to 9, then carry on: 91 / 16

Let's proceed to step 6:
If we divide 91 by 16, we get 5 and a remainder of 11.
The next digit of our result is 5. 
Result so far: 38575.0
Subtracting 80 from 91 leaves us with 11.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

Step 7:
16 goes into 110 6 times with a remainder of 14.
Use 6 as the next digit of our solution. 
Result so far: 38575.6
Subtracting 96 from 110 leaves us with 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Step 8:
140 divided by 16 is 8 with a remainder of 12.
Use 8 as the next digit of our solution. 
Result so far: 38575.68
Subtracting 128 from 140 leaves us with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Going ahead to step 9:
If we divide 120 by 16, we get 7 and a remainder of 8.
The next digit of our result is 7. 
Result so far: 38575.687
If we subtract 112 from 120, we get 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Moving on to step 10:
16 goes into 80 5 times with a remainder of 0.
The next digit of our result is 5. 
Result so far: 38575.6875
If we subtract 80 from 80, we get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Let's proceed to step 11:
16 can be fit into 0 0 times, resulting in a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 38575.6875
Subtracting 0 from 0 leaves us with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Step 12:
If we divide 0 by 16, we get 0 and a remainder of 0.
The next digit of our result is 0. 
Result so far: 38575.6875
Subtract 0 from 0 to get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

The final result is 38575.6875 with a remainder of 0.0.