89645544 divided by 14 
The aim is to understand the frequency of 14 in 89645544.

On to step 1:
The number 14 fits into 8 0 times, leaving a remainder of 8.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 8, we end up with 8.
Fetch the next digit (9) from the dividend, attach it to 8 and continue: 89 / 14

Going ahead to step 2:
The number 14 fits into 89 6 times, leaving a remainder of 5.
Write down 6 as next digit of the result. 
Result so far: 6.0
Subtracting 84 from 89 leaves us with 5.
Include the next digit (6) from the dividend after 5, then repeat: 56 / 14

Going ahead to step 3:
56 divided by 14 is 4 with a remainder of 0.
Record the quotient 4 as the next digit in the result. 
Result so far: 64.0
Subtracting 56 from 56 leaves us with 0.
Bring next digit (4) of the dividend behind the 0 and repeat the process: 4 / 14

Advancing to step 4:
14 can be fit into 4 0 times, resulting in a remainder of 4.
Put 0 as the next digit of the answer. 
Result so far: 640.0
The remainder is 4 after subtracting 0 from 4.
Append the next digit (5) from the dividend to 4 and continue with: 45 / 14

Going ahead to step 5:
If we divide 45 by 14, we get 3 and a remainder of 3.
The number 3 becomes the next digit in our result. 
Result so far: 6403.0
Subtract 42 from 45 to get 3.
Fetch the next digit (5) from the dividend, attach it to 3 and continue: 35 / 14

Let's proceed to step 6:
14 can be fit into 35 2 times, resulting in a remainder of 7.
Write down 2 as next digit of the result. 
Result so far: 64032.0
The remainder is 7 after subtracting 28 from 35.
Include the next digit (4) from the dividend after 7, then repeat: 74 / 14

Moving on to step 7:
74 divided by 14 is 5 with a remainder of 4.
Put 5 as the next digit of the answer. 
Result so far: 640325.0
The remainder is 4 after subtracting 70 from 74.
Grab the next digit (4) from the dividend, add it to 4, then carry on: 44 / 14

Moving on to step 8:
The number 14 fits into 44 3 times, leaving a remainder of 2.
Write down 3 as next digit of the result. 
Result so far: 6403253.0
If we take 42 away from 44, 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 9:
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: 6403253.1
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.

Step 10:
The number 14 fits into 60 4 times, leaving a remainder of 4.
The number 4 becomes the next digit in our result. 
Result so far: 6403253.14
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.

Step 11:
14 can be fit into 40 2 times, resulting in a remainder of 12.
The number 2 becomes the next digit in our result. 
Result so far: 6403253.142
Deduct 28 from 40 and we're left 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.

Advancing to step 12:
120 divided by 14 is 8 with a remainder of 8.
Use 8 as the next digit of our solution. 
Result so far: 6403253.1428
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:
If we divide 80 by 14, we get 5 and a remainder of 10.
The number 5 becomes the next digit in our result. 
Result so far: 6403253.14285
If we take 70 away from 80, we end up 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.

Moving on to step 14:
When dividing 100 by 14, we get 7 with a remainder of 2.
The number 7 becomes the next digit in our result. 
Result so far: 6403253.142857
Subtract 98 from 100 to 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.

Advancing to step 15:
When dividing 20 by 14, we get 1 with a remainder of 6.
The next digit of our result is 1. 
Result so far: 6403253.1428571
Deduct 14 from 20 and we're left 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.

Let's proceed to step 16:
The number 14 fits into 60 4 times, leaving a remainder of 4.
Write down 4 as next digit of the result. 
Result so far: 6403253.14285714
Subtracting 56 from 60 leaves us 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.

In conclusion, the division gives 6403253.14285714 with a balance of 4e-09.