890486 ÷ 14 
The aim is to understand the frequency of 14 in 890486.

Moving on to step 1:
When dividing 8 by 14, we get 0 with a remainder of 8.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 8, we get 8.
Take the next digit (9) from the dividend and append it to 8, then repeat: 89 / 14

Let's proceed to step 2:
When dividing 89 by 14, we get 6 with a remainder of 5.
Use 6 as the next digit of our solution. 
Result so far: 6.0
If we subtract 84 from 89, we get 5.
Fetch the next digit (0) from the dividend, attach it to 5 and continue: 50 / 14

Let's proceed to step 3:
14 goes into 50 3 times with a remainder of 8.
The next digit of our result is 3. 
Result so far: 63.0
The remainder is 8 after subtracting 42 from 50.
Include the next digit (4) from the dividend after 8, then repeat: 84 / 14

On to step 4:
When dividing 84 by 14, we get 6 with a remainder of 0.
The number 6 becomes the next digit in our result. 
Result so far: 636.0
If we subtract 84 from 84, we get 0.
Bring next digit (8) of the dividend behind the 0 and repeat the process: 8 / 14

Let's proceed to step 5:
The number 14 fits into 8 0 times, leaving a remainder of 8.
The number 0 becomes the next digit in our result. 
Result so far: 6360.0
The remainder is 8 after subtracting 0 from 8.
Bring next digit (6) of the dividend behind the 8 and repeat the process: 86 / 14

Moving on to step 6:
14 goes into 86 6 times with a remainder of 2.
Put 6 as the next digit of the answer. 
Result so far: 63606.0
The remainder is 2 after subtracting 84 from 86.
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 7:
20 divided by 14 is 1 with a remainder of 6.
The next digit of our result is 1. 
Result so far: 63606.1
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.

On to step 8:
If we divide 60 by 14, we get 4 and a remainder of 4.
The next digit of our result is 4. 
Result so far: 63606.14
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.

On to step 9:
40 divided by 14 is 2 with a remainder of 12.
Put 2 as the next digit of the answer. 
Result so far: 63606.142
The remainder is 12 after subtracting 28 from 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Moving on to step 10:
14 goes into 120 8 times with a remainder of 8.
The next digit of our result is 8. 
Result so far: 63606.1428
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.

On to step 11:
When dividing 80 by 14, we get 5 with a remainder of 10.
The number 5 becomes the next digit in our result. 
Result so far: 63606.14285
Subtracting 70 from 80 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 12:
When dividing 100 by 14, we get 7 with a remainder of 2.
Record the quotient 7 as the next digit in the result. 
Result so far: 63606.142857
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.

Advancing to step 13:
When dividing 20 by 14, we get 1 with a remainder of 6.
The number 1 becomes the next digit in our result. 
Result so far: 63606.1428571
The remainder is 6 after subtracting 14 from 20.
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 14:
14 goes into 60 4 times with a remainder of 4.
The number 4 becomes the next digit in our result. 
Result so far: 63606.14285714
If we subtract 56 from 60, we 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.

After the division, we end up with 63606.14285714 and a remainder of 4e-09.