We look at the division of 313185 by 16 
The aim is to understand the frequency of 16 in 313185.

Going ahead to step 1:
The number 16 fits into 3 0 times, leaving a remainder of 3.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 3 leaves us with 3.
Grab the next digit (1) from the dividend, add it to 3, then carry on: 31 / 16

Advancing to step 2:
The number 16 fits into 31 1 times, leaving a remainder of 15.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
The remainder is 15 after subtracting 16 from 31.
Fetch the next digit (3) from the dividend, attach it to 15 and continue: 153 / 16

Let's proceed to step 3:
When dividing 153 by 16, we get 9 with a remainder of 9.
Put 9 as the next digit of the answer. 
Result so far: 19.0
If we take 144 away from 153, we end up with 9.
Append the next digit (1) from the dividend to 9 and continue with: 91 / 16

Moving on to step 4:
91 divided by 16 is 5 with a remainder of 11.
Use 5 as the next digit of our solution. 
Result so far: 195.0
If we subtract 80 from 91, we get 11.
Take the next digit (8) from the dividend and append it to 11, then repeat: 118 / 16

Going ahead to step 5:
16 can be fit into 118 7 times, resulting in a remainder of 6.
The number 7 becomes the next digit in our result. 
Result so far: 1957.0
Deduct 112 from 118 and we're left with 6.
Fetch the next digit (5) from the dividend, attach it to 6 and continue: 65 / 16

Moving on to step 6:
The number 16 fits into 65 4 times, leaving a remainder of 1.
Write down 4 as next digit of the result. 
Result so far: 19574.0
Subtracting 64 from 65 leaves us with 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Advancing to step 7:
If we divide 10 by 16, we get 0 and a remainder of 10.
Put 0 as the next digit of the answer. 
Result so far: 19574.0
Subtracting 0 from 10 leaves us with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Going ahead to step 8:
100 divided by 16 is 6 with a remainder of 4.
The next digit of our result is 6. 
Result so far: 19574.06
Deduct 96 from 100 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 9:
16 goes into 40 2 times with a remainder of 8.
The number 2 becomes the next digit in our result. 
Result so far: 19574.062
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.

On to step 10:
If we divide 80 by 16, we get 5 and a remainder of 0.
Put 5 as the next digit of the answer. 
Result so far: 19574.0625
If we take 80 away from 80, 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.

On to step 11:
16 can be fit into 0 0 times, resulting in a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 19574.0625
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 12:
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: 19574.0625
Subtract 0 from 0 to 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.

After the division, we end up with 19574.0625 and a remainder of 0.0.