729000 divided by 16 
The aim is to understand the frequency of 16 in 729000.

Moving 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
The remainder is 7 after subtracting 0 from 7.
Fetch the next digit (2) from the dividend, attach it to 7 and continue: 72 / 16

On to step 2:
16 goes into 72 4 times with a remainder of 8.
Record the quotient 4 as the next digit in the result. 
Result so far: 4.0
If we subtract 64 from 72, we get 8.
Append the next digit (9) from the dividend to 8 and continue with: 89 / 16

Going ahead to step 3:
89 divided by 16 is 5 with a remainder of 9.
Use 5 as the next digit of our solution. 
Result so far: 45.0
Deduct 80 from 89 and we're left with 9.
Take the next digit (0) from the dividend and append it to 9, then repeat: 90 / 16

Moving on to step 4:
16 can be fit into 90 5 times, resulting in a remainder of 10.
Use 5 as the next digit of our solution. 
Result so far: 455.0
Subtract 80 from 90 to get 10.
Bring next digit (0) of the dividend behind the 10 and repeat the process: 100 / 16

Moving on to step 5:
16 can be fit into 100 6 times, resulting in a remainder of 4.
The next digit of our result is 6. 
Result so far: 4556.0
If we take 96 away from 100, we end up with 4.
Take the next digit (0) from the dividend and append it to 4, then repeat: 40 / 16

On to step 6:
16 can be fit into 40 2 times, resulting in a remainder of 8.
Record the quotient 2 as the next digit in the result. 
Result so far: 45562.0
If we take 32 away from 40, we end up 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 7:
16 goes into 80 5 times with a remainder of 0.
Put 5 as the next digit of the answer. 
Result so far: 45562.5
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.

Moving on to step 8:
16 can be fit into 0 0 times, resulting in a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 45562.5
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.

On to step 9:
The number 16 fits into 0 0 times, leaving a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 45562.5
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 45562.5, and the remainder is 0.0.