747538 ÷ 16 
The aim is to understand the frequency of 16 in 747538.

On to step 1:
The number 16 fits into 7 0 times, leaving a remainder of 7.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 7, we get 7.
Fetch the next digit (4) from the dividend, attach it to 7 and continue: 74 / 16

Step 2:
74 divided by 16 is 4 with a remainder of 10.
Use 4 as the next digit of our solution. 
Result so far: 4.0
If we subtract 64 from 74, we get 10.
Append the next digit (7) from the dividend to 10 and continue with: 107 / 16

Let's proceed to step 3:
The number 16 fits into 107 6 times, leaving a remainder of 11.
Put 6 as the next digit of the answer. 
Result so far: 46.0
Subtracting 96 from 107 leaves us with 11.
Take the next digit (5) from the dividend and append it to 11, then repeat: 115 / 16

Let's proceed to step 4:
The number 16 fits into 115 7 times, leaving a remainder of 3.
The next digit of our result is 7. 
Result so far: 467.0
Deduct 112 from 115 and we're left with 3.
Grab the next digit (3) from the dividend, add it to 3, then carry on: 33 / 16

Let's proceed to step 5:
16 goes into 33 2 times with a remainder of 1.
The number 2 becomes the next digit in our result. 
Result so far: 4672.0
If we take 32 away from 33, we end up with 1.
Include the next digit (8) from the dividend after 1, then repeat: 18 / 16

Moving on to step 6:
18 divided by 16 is 1 with a remainder of 2.
The next digit of our result is 1. 
Result so far: 46721.0
If we take 16 away from 18, we end up with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Going ahead to step 7:
20 divided by 16 is 1 with a remainder of 4.
The number 1 becomes the next digit in our result. 
Result so far: 46721.1
If we take 16 away from 20, we end up with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

On to step 8:
40 divided by 16 is 2 with a remainder of 8.
The next digit of our result is 2. 
Result so far: 46721.12
Subtract 32 from 40 to 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.

Step 9:
The number 16 fits into 80 5 times, leaving a remainder of 0.
Record the quotient 5 as the next digit in the result. 
Result so far: 46721.125
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.

Moving on to step 10:
When dividing 0 by 16, we get 0 with a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 46721.125
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.

Let's proceed to step 11:
The number 16 fits into 0 0 times, leaving a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 46721.125
Deduct 0 from 0 and we're left 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.

The final outcome is 46721.125, with a leftover of 0.0.