We divide 400888 by 14
The aim is to understand the frequency of 14 in 400888.

On to step 1:
When dividing 4 by 14, we get 0 with a remainder of 4.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 4 after subtracting 0 from 4.
Fetch the next digit (0) from the dividend, attach it to 4 and continue: 40 / 14

Let's proceed to step 2:
14 can be fit into 40 2 times, resulting in a remainder of 12.
Put 2 as the next digit of the answer. 
Result so far: 2.0
If we take 28 away from 40, we end up with 12.
Append the next digit (0) from the dividend to 12 and continue with: 120 / 14

Let's proceed to step 3:
14 goes into 120 8 times with a remainder of 8.
The number 8 becomes the next digit in our result. 
Result so far: 28.0
The remainder is 8 after subtracting 112 from 120.
Take the next digit (8) from the dividend and append it to 8, then repeat: 88 / 14

On to step 4:
If we divide 88 by 14, we get 6 and a remainder of 4.
Put 6 as the next digit of the answer. 
Result so far: 286.0
Subtracting 84 from 88 leaves us with 4.
Bring next digit (8) of the dividend behind the 4 and repeat the process: 48 / 14

Let's proceed to step 5:
If we divide 48 by 14, we get 3 and a remainder of 6.
Write down 3 as next digit of the result. 
Result so far: 2863.0
If we take 42 away from 48, we end up with 6.
Append the next digit (8) from the dividend to 6 and continue with: 68 / 14

On to step 6:
68 divided by 14 is 4 with a remainder of 12.
Use 4 as the next digit of our solution. 
Result so far: 28634.0
If we subtract 56 from 68, we 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.

Moving on to step 7:
120 divided by 14 is 8 with a remainder of 8.
The next digit of our result is 8. 
Result so far: 28634.8
If we subtract 112 from 120, we 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.

Advancing to step 8:
14 can be fit into 80 5 times, resulting in a remainder of 10.
Put 5 as the next digit of the answer. 
Result so far: 28634.85
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.

Step 9:
The number 14 fits into 100 7 times, leaving a remainder of 2.
Put 7 as the next digit of the answer. 
Result so far: 28634.857
Deduct 98 from 100 and we're left 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 10:
If we divide 20 by 14, we get 1 and a remainder of 6.
The number 1 becomes the next digit in our result. 
Result so far: 28634.8571
If we subtract 14 from 20, we 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.

Going ahead to step 11:
14 goes into 60 4 times with a remainder of 4.
Use 4 as the next digit of our solution. 
Result so far: 28634.85714
If we take 56 away from 60, we end up 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.

Going ahead to step 12:
The number 14 fits into 40 2 times, leaving a remainder of 12.
Use 2 as the next digit of our solution. 
Result so far: 28634.857142
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.

On to step 13:
120 divided by 14 is 8 with a remainder of 8.
Put 8 as the next digit of the answer. 
Result so far: 28634.8571428
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 14:
14 can be fit into 80 5 times, resulting in a remainder of 10.
Put 5 as the next digit of the answer. 
Result so far: 28634.85714285
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.

Our division results in 28634.85714285 with a remaining 1e-08.