25436 divided by 14 
The aim is to understand the frequency of 14 in 25436.

On to step 1:
If we divide 2 by 14, we get 0 and a remainder of 2.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 2 after subtracting 0 from 2.
Grab the next digit (5) from the dividend, add it to 2, then carry on: 25 / 14

On to step 2:
When dividing 25 by 14, we get 1 with a remainder of 11.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
If we subtract 14 from 25, we get 11.
Take the next digit (4) from the dividend and append it to 11, then repeat: 114 / 14

Advancing to step 3:
114 divided by 14 is 8 with a remainder of 2.
The next digit of our result is 8. 
Result so far: 18.0
If we take 112 away from 114, we end up with 2.
Fetch the next digit (3) from the dividend, attach it to 2 and continue: 23 / 14

Moving on to step 4:
14 goes into 23 1 times with a remainder of 9.
Record the quotient 1 as the next digit in the result. 
Result so far: 181.0
If we subtract 14 from 23, we get 9.
Grab the next digit (6) from the dividend, add it to 9, then carry on: 96 / 14

Moving on to step 5:
96 divided by 14 is 6 with a remainder of 12.
The next digit of our result is 6. 
Result so far: 1816.0
If we subtract 84 from 96, 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.

Going ahead to step 6:
When dividing 120 by 14, we get 8 with a remainder of 8.
The next digit of our result is 8. 
Result so far: 1816.8
The remainder is 8 after subtracting 112 from 120.
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 7:
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: 1816.85
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 8:
14 goes into 100 7 times with a remainder of 2.
The number 7 becomes the next digit in our result. 
Result so far: 1816.857
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 9:
20 divided by 14 is 1 with a remainder of 6.
The number 1 becomes the next digit in our result. 
Result so far: 1816.8571
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.

Going ahead to step 10:
If we divide 60 by 14, we get 4 and a remainder of 4.
The number 4 becomes the next digit in our result. 
Result so far: 1816.85714
Deduct 56 from 60 and we're left 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 11:
14 goes into 40 2 times with a remainder of 12.
Record the quotient 2 as the next digit in the result. 
Result so far: 1816.857142
If we subtract 28 from 40, 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.

Step 12:
If we divide 120 by 14, we get 8 and a remainder of 8.
Use 8 as the next digit of our solution. 
Result so far: 1816.8571428
The remainder is 8 after subtracting 112 from 120.
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 13:
14 goes into 80 5 times with a remainder of 10.
Use 5 as the next digit of our solution. 
Result so far: 1816.85714285
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.

The quotient of the division is 1816.85714285, and the remainder is 1e-08.