We divide 511603 by 14
The aim is to understand the frequency of 14 in 511603.

Step 1:
The number 14 fits into 5 0 times, leaving a remainder of 5.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 5 leaves us with 5.
Append the next digit (1) from the dividend to 5 and continue with: 51 / 14

On to step 2:
When dividing 51 by 14, we get 3 with a remainder of 9.
The next digit of our result is 3. 
Result so far: 3.0
Subtract 42 from 51 to get 9.
Bring next digit (1) of the dividend behind the 9 and repeat the process: 91 / 14

Going ahead to step 3:
If we divide 91 by 14, we get 6 and a remainder of 7.
The next digit of our result is 6. 
Result so far: 36.0
Subtracting 84 from 91 leaves us with 7.
Bring next digit (6) of the dividend behind the 7 and repeat the process: 76 / 14

Let's proceed to step 4:
If we divide 76 by 14, we get 5 and a remainder of 6.
The next digit of our result is 5. 
Result so far: 365.0
Deduct 70 from 76 and we're left with 6.
Append the next digit (0) from the dividend to 6 and continue with: 60 / 14

Let's proceed to step 5:
When dividing 60 by 14, we get 4 with a remainder of 4.
Use 4 as the next digit of our solution. 
Result so far: 3654.0
If we take 56 away from 60, we end up with 4.
Include the next digit (3) from the dividend after 4, then repeat: 43 / 14

Moving on to step 6:
If we divide 43 by 14, we get 3 and a remainder of 1.
Record the quotient 3 as the next digit in the result. 
Result so far: 36543.0
If we take 42 away from 43, we end up 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.

Going ahead to step 7:
10 divided by 14 is 0 with a remainder of 10.
Use 0 as the next digit of our solution. 
Result so far: 36543.0
If we subtract 0 from 10, we get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Let's proceed to step 8:
The number 14 fits into 100 7 times, leaving a remainder of 2.
The next digit of our result is 7. 
Result so far: 36543.07
If we subtract 98 from 100, we get 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Step 9:
14 can be fit into 20 1 times, resulting in a remainder of 6.
The next digit of our result is 1. 
Result so far: 36543.071
Subtract 14 from 20 to get 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Let's proceed to step 10:
14 goes into 60 4 times with a remainder of 4.
Use 4 as the next digit of our solution. 
Result so far: 36543.0714
The remainder is 4 after subtracting 56 from 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Let's proceed to step 11:
When dividing 40 by 14, we get 2 with a remainder of 12.
The next digit of our result is 2. 
Result so far: 36543.07142
Subtract 28 from 40 to get 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Advancing to step 12:
If we divide 120 by 14, we get 8 and a remainder of 8.
Record the quotient 8 as the next digit in the result. 
Result so far: 36543.071428
Deduct 112 from 120 and we're left 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.

Moving on to step 13:
80 divided by 14 is 5 with a remainder of 10.
Use 5 as the next digit of our solution. 
Result so far: 36543.0714285
If we subtract 70 from 80, we get 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 14:
If we divide 100 by 14, we get 7 and a remainder of 2.
Write down 7 as next digit of the result. 
Result so far: 36543.07142857
The remainder is 2 after subtracting 98 from 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

The final result is 36543.07142857 with a remainder of 2e-09.