16857477 divided by 636 
The aim is to understand the frequency of 636 in 16857477.

On to step 1:
636 can be fit into 1 0 times, resulting in a remainder of 1.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 1, we get 1.
Include the next digit (6) from the dividend after 1, then repeat: 16 / 636

On to step 2:
636 can be fit into 16 0 times, resulting in a remainder of 16.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 16 and we're left with 16.
Include the next digit (8) from the dividend after 16, then repeat: 168 / 636

Step 3:
636 goes into 168 0 times with a remainder of 168.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 168, we get 168.
Bring next digit (5) of the dividend behind the 168 and repeat the process: 1685 / 636

Moving on to step 4:
636 can be fit into 1685 2 times, resulting in a remainder of 413.
Write down 2 as next digit of the result. 
Result so far: 2.0
If we subtract 1272 from 1685, we get 413.
Take the next digit (7) from the dividend and append it to 413, then repeat: 4137 / 636

Step 5:
If we divide 4137 by 636, we get 6 and a remainder of 321.
Use 6 as the next digit of our solution. 
Result so far: 26.0
Subtracting 3816 from 4137 leaves us with 321.
Take the next digit (4) from the dividend and append it to 321, then repeat: 3214 / 636

Going ahead to step 6:
If we divide 3214 by 636, we get 5 and a remainder of 34.
The next digit of our result is 5. 
Result so far: 265.0
Subtract 3180 from 3214 to get 34.
Take the next digit (7) from the dividend and append it to 34, then repeat: 347 / 636

Moving on to step 7:
347 divided by 636 is 0 with a remainder of 347.
Use 0 as the next digit of our solution. 
Result so far: 2650.0
If we take 0 away from 347, we end up with 347.
Append the next digit (7) from the dividend to 347 and continue with: 3477 / 636

Let's proceed to step 8:
636 can be fit into 3477 5 times, resulting in a remainder of 297.
The number 5 becomes the next digit in our result. 
Result so far: 26505.0
If we subtract 3180 from 3477, we get 297.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2970, and continue the process.

On to step 9:
2970 divided by 636 is 4 with a remainder of 426.
Record the quotient 4 as the next digit in the result. 
Result so far: 26505.4
The remainder is 426 after subtracting 2544 from 2970.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4260, and continue the process.

Let's proceed to step 10:
The number 636 fits into 4260 6 times, leaving a remainder of 444.
Record the quotient 6 as the next digit in the result. 
Result so far: 26505.46
Subtract 3816 from 4260 to get 444.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4440, and continue the process.

Let's proceed to step 11:
636 can be fit into 4440 6 times, resulting in a remainder of 624.
Use 6 as the next digit of our solution. 
Result so far: 26505.466
Subtract 3816 from 4440 to get 624.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6240, and continue the process.

The quotient of the division is 26505.466, and the remainder is 0.0624.