Let's divide 403490 by 14
The aim is to understand the frequency of 14 in 403490.

Going ahead to step 1:
If we divide 4 by 14, we get 0 and a remainder of 4.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 4, we get 4.
Bring next digit (0) of the dividend behind the 4 and repeat the process: 40 / 14

Going ahead to step 2:
The number 14 fits into 40 2 times, leaving a remainder of 12.
Put 2 as the next digit of the answer. 
Result so far: 2.0
The remainder is 12 after subtracting 28 from 40.
Grab the next digit (3) from the dividend, add it to 12, then carry on: 123 / 14

On to step 3:
If we divide 123 by 14, we get 8 and a remainder of 11.
Record the quotient 8 as the next digit in the result. 
Result so far: 28.0
If we take 112 away from 123, we end up with 11.
Bring next digit (4) of the dividend behind the 11 and repeat the process: 114 / 14

Going ahead to step 4:
The number 14 fits into 114 8 times, leaving a remainder of 2.
The next digit of our result is 8. 
Result so far: 288.0
If we take 112 away from 114, we end up with 2.
Take the next digit (9) from the dividend and append it to 2, then repeat: 29 / 14

Let's proceed to step 5:
29 divided by 14 is 2 with a remainder of 1.
Put 2 as the next digit of the answer. 
Result so far: 2882.0
Subtract 28 from 29 to get 1.
Grab the next digit (0) from the dividend, add it to 1, then carry on: 10 / 14

Step 6:
If we divide 10 by 14, we get 0 and a remainder of 10.
Put 0 as the next digit of the answer. 
Result so far: 28820.0
Deduct 0 from 10 and we're left 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.

Step 7:
If we divide 100 by 14, we get 7 and a remainder of 2.
The next digit of our result is 7. 
Result so far: 28820.7
Subtracting 98 from 100 leaves us with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Let's proceed to step 8:
When dividing 20 by 14, we get 1 with a remainder of 6.
Use 1 as the next digit of our solution. 
Result so far: 28820.71
Subtracting 14 from 20 leaves us with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

On to step 9:
If we divide 60 by 14, we get 4 and a remainder of 4.
Write down 4 as next digit of the result. 
Result so far: 28820.714
Subtract 56 from 60 to get 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Step 10:
14 goes into 40 2 times with a remainder of 12.
The next digit of our result is 2. 
Result so far: 28820.7142
Subtracting 28 from 40 leaves us 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 11:
When dividing 120 by 14, we get 8 with a remainder of 8.
Write down 8 as next digit of the result. 
Result so far: 28820.71428
Subtracting 112 from 120 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.

Let's proceed to step 12:
80 divided by 14 is 5 with a remainder of 10.
The number 5 becomes the next digit in our result. 
Result so far: 28820.714285
The remainder is 10 after subtracting 70 from 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Advancing to step 13:
If we divide 100 by 14, we get 7 and a remainder of 2.
Record the quotient 7 as the next digit in the result. 
Result so far: 28820.7142857
If we take 98 away from 100, we end up with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

On to step 14:
If we divide 20 by 14, we get 1 and a remainder of 6.
Use 1 as the next digit of our solution. 
Result so far: 28820.71428571
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.

After the division, we end up with 28820.71428571 and a remainder of 6e-09.