39625173 ÷ 16 
The aim is to understand the frequency of 16 in 39625173.

On to step 1:
The number 16 fits into 3 0 times, leaving a remainder of 3.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 3 after subtracting 0 from 3.
Grab the next digit (9) from the dividend, add it to 3, then carry on: 39 / 16

Advancing to step 2:
When dividing 39 by 16, we get 2 with a remainder of 7.
The next digit of our result is 2. 
Result so far: 2.0
Subtracting 32 from 39 leaves us with 7.
Fetch the next digit (6) from the dividend, attach it to 7 and continue: 76 / 16

Step 3:
The number 16 fits into 76 4 times, leaving a remainder of 12.
Write down 4 as next digit of the result. 
Result so far: 24.0
Subtract 64 from 76 to get 12.
Include the next digit (2) from the dividend after 12, then repeat: 122 / 16

Advancing to step 4:
16 goes into 122 7 times with a remainder of 10.
Write down 7 as next digit of the result. 
Result so far: 247.0
If we take 112 away from 122, we end up with 10.
Grab the next digit (5) from the dividend, add it to 10, then carry on: 105 / 16

Advancing to step 5:
If we divide 105 by 16, we get 6 and a remainder of 9.
The next digit of our result is 6. 
Result so far: 2476.0
The remainder is 9 after subtracting 96 from 105.
Bring next digit (1) of the dividend behind the 9 and repeat the process: 91 / 16

Moving on to step 6:
16 goes into 91 5 times with a remainder of 11.
Use 5 as the next digit of our solution. 
Result so far: 24765.0
Deduct 80 from 91 and we're left with 11.
Fetch the next digit (7) from the dividend, attach it to 11 and continue: 117 / 16

Let's proceed to step 7:
16 can be fit into 117 7 times, resulting in a remainder of 5.
Write down 7 as next digit of the result. 
Result so far: 247657.0
Subtract 112 from 117 to get 5.
Fetch the next digit (3) from the dividend, attach it to 5 and continue: 53 / 16

On to step 8:
The number 16 fits into 53 3 times, leaving a remainder of 5.
The next digit of our result is 3. 
Result so far: 2476573.0
If we subtract 48 from 53, we get 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Step 9:
16 goes into 50 3 times with a remainder of 2.
The number 3 becomes the next digit in our result. 
Result so far: 2476573.3
The remainder is 2 after subtracting 48 from 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

On to step 10:
16 goes into 20 1 times with a remainder of 4.
Use 1 as the next digit of our solution. 
Result so far: 2476573.31
Deduct 16 from 20 and we're left 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.

Moving on to step 11:
When dividing 40 by 16, we get 2 with a remainder of 8.
The number 2 becomes the next digit in our result. 
Result so far: 2476573.312
Subtracting 32 from 40 leaves us 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.

Going ahead to step 12:
16 goes into 80 5 times with a remainder of 0.
Put 5 as the next digit of the answer. 
Result so far: 2476573.3125
Subtracting 80 from 80 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 13:
If we divide 0 by 16, we get 0 and a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 2476573.3125
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.

Going ahead to step 14:
When dividing 0 by 16, we get 0 with a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 2476573.3125
If we take 0 away from 0, we end up 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 quotient of the division is 2476573.3125, and the remainder is 0.0.