Let's divide 303180 by 16
The aim is to understand the frequency of 16 in 303180.

Advancing to step 1:
If we divide 3 by 16, we get 0 and a remainder of 3.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 3 to get 3.
Grab the next digit (0) from the dividend, add it to 3, then carry on: 30 / 16

Step 2:
The number 16 fits into 30 1 times, leaving a remainder of 14.
Write down 1 as next digit of the result. 
Result so far: 1.0
Subtracting 16 from 30 leaves us with 14.
Append the next digit (3) from the dividend to 14 and continue with: 143 / 16

Advancing to step 3:
16 can be fit into 143 8 times, resulting in a remainder of 15.
The next digit of our result is 8. 
Result so far: 18.0
If we take 128 away from 143, we end up with 15.
Take the next digit (1) from the dividend and append it to 15, then repeat: 151 / 16

Moving on to step 4:
When dividing 151 by 16, we get 9 with a remainder of 7.
Use 9 as the next digit of our solution. 
Result so far: 189.0
Deduct 144 from 151 and we're left with 7.
Fetch the next digit (8) from the dividend, attach it to 7 and continue: 78 / 16

Moving on to step 5:
16 goes into 78 4 times with a remainder of 14.
Write down 4 as next digit of the result. 
Result so far: 1894.0
Subtract 64 from 78 to get 14.
Fetch the next digit (0) from the dividend, attach it to 14 and continue: 140 / 16

Advancing to step 6:
140 divided by 16 is 8 with a remainder of 12.
Write down 8 as next digit of the result. 
Result so far: 18948.0
If we take 128 away from 140, we end up with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Going ahead to step 7:
If we divide 120 by 16, we get 7 and a remainder of 8.
Record the quotient 7 as the next digit in the result. 
Result so far: 18948.7
Subtract 112 from 120 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.

Going ahead to step 8:
When dividing 80 by 16, we get 5 with a remainder of 0.
Use 5 as the next digit of our solution. 
Result so far: 18948.75
Subtract 80 from 80 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.

Advancing to step 9:
The number 16 fits into 0 0 times, leaving a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 18948.75
If we subtract 0 from 0, 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.

Going ahead to step 10:
16 can be fit into 0 0 times, resulting in a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 18948.75
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 final outcome is 18948.75, with a leftover of 0.0.