We divide 657543 by 16
The aim is to understand the frequency of 16 in 657543.

Step 1:
When dividing 6 by 16, we get 0 with a remainder of 6.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 6 and we're left with 6.
Bring next digit (5) of the dividend behind the 6 and repeat the process: 65 / 16

On to step 2:
When dividing 65 by 16, we get 4 with a remainder of 1.
Write down 4 as next digit of the result. 
Result so far: 4.0
Subtracting 64 from 65 leaves us with 1.
Include the next digit (7) from the dividend after 1, then repeat: 17 / 16

Advancing to step 3:
The number 16 fits into 17 1 times, leaving a remainder of 1.
Use 1 as the next digit of our solution. 
Result so far: 41.0
Deduct 16 from 17 and we're left with 1.
Bring next digit (5) of the dividend behind the 1 and repeat the process: 15 / 16

Step 4:
15 divided by 16 is 0 with a remainder of 15.
Put 0 as the next digit of the answer. 
Result so far: 410.0
Subtracting 0 from 15 leaves us with 15.
Fetch the next digit (4) from the dividend, attach it to 15 and continue: 154 / 16

Going ahead to step 5:
When dividing 154 by 16, we get 9 with a remainder of 10.
The number 9 becomes the next digit in our result. 
Result so far: 4109.0
If we subtract 144 from 154, we get 10.
Fetch the next digit (3) from the dividend, attach it to 10 and continue: 103 / 16

Going ahead to step 6:
16 can be fit into 103 6 times, resulting in a remainder of 7.
The next digit of our result is 6. 
Result so far: 41096.0
If we take 96 away from 103, we end up with 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

On to step 7:
The number 16 fits into 70 4 times, leaving a remainder of 6.
Write down 4 as next digit of the result. 
Result so far: 41096.4
Deduct 64 from 70 and we're left with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Step 8:
60 divided by 16 is 3 with a remainder of 12.
Write down 3 as next digit of the result. 
Result so far: 41096.43
If we subtract 48 from 60, we get 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Advancing to step 9:
The number 16 fits into 120 7 times, leaving a remainder of 8.
Use 7 as the next digit of our solution. 
Result so far: 41096.437
Deduct 112 from 120 and we're left with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Advancing 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: 41096.4375
The remainder is 0 after subtracting 80 from 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Advancing to step 11:
When dividing 0 by 16, we get 0 with a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 41096.4375
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.

Going ahead to step 12:
0 divided by 16 is 0 with a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 41096.4375
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.

Our division results in 41096.4375 with a remaining 0.0.