Let's divide 870865 by 14
The aim is to understand the frequency of 14 in 870865.

Going ahead to step 1:
If we divide 8 by 14, we get 0 and a remainder of 8.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 8, we get 8.
Fetch the next digit (7) from the dividend, attach it to 8 and continue: 87 / 14

Moving on to step 2:
If we divide 87 by 14, we get 6 and a remainder of 3.
Write down 6 as next digit of the result. 
Result so far: 6.0
If we take 84 away from 87, we end up with 3.
Append the next digit (0) from the dividend to 3 and continue with: 30 / 14

Going ahead to step 3:
If we divide 30 by 14, we get 2 and a remainder of 2.
Record the quotient 2 as the next digit in the result. 
Result so far: 62.0
Deduct 28 from 30 and we're left with 2.
Bring next digit (8) of the dividend behind the 2 and repeat the process: 28 / 14

Moving on to step 4:
14 can be fit into 28 2 times, resulting in a remainder of 0.
Write down 2 as next digit of the result. 
Result so far: 622.0
If we take 28 away from 28, we end up with 0.
Fetch the next digit (6) from the dividend, attach it to 0 and continue: 6 / 14

Step 5:
14 can be fit into 6 0 times, resulting in a remainder of 6.
The number 0 becomes the next digit in our result. 
Result so far: 6220.0
If we take 0 away from 6, we end up with 6.
Take the next digit (5) from the dividend and append it to 6, then repeat: 65 / 14

Step 6:
14 goes into 65 4 times with a remainder of 9.
Record the quotient 4 as the next digit in the result. 
Result so far: 62204.0
Deduct 56 from 65 and we're left with 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

On to step 7:
14 goes into 90 6 times with a remainder of 6.
The next digit of our result is 6. 
Result so far: 62204.6
The remainder is 6 after subtracting 84 from 90.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Step 8:
If we divide 60 by 14, we get 4 and a remainder of 4.
Use 4 as the next digit of our solution. 
Result so far: 62204.64
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 9:
When dividing 40 by 14, we get 2 with a remainder of 12.
Write down 2 as next digit of the result. 
Result so far: 62204.642
Subtract 28 from 40 to 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 10:
If we divide 120 by 14, we get 8 and a remainder of 8.
Put 8 as the next digit of the answer. 
Result so far: 62204.6428
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 11:
If we divide 80 by 14, we get 5 and a remainder of 10.
Record the quotient 5 as the next digit in the result. 
Result so far: 62204.64285
Deduct 70 from 80 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.

Going ahead to step 12:
14 goes into 100 7 times with a remainder of 2.
The next digit of our result is 7. 
Result so far: 62204.642857
If we subtract 98 from 100, we 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.

Step 13:
14 can be fit into 20 1 times, resulting in a remainder of 6.
Put 1 as the next digit of the answer. 
Result so far: 62204.6428571
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.

Advancing to step 14:
14 can be fit into 60 4 times, resulting in a remainder of 4.
Use 4 as the next digit of our solution. 
Result so far: 62204.64285714
The remainder is 4 after subtracting 56 from 60.
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 62204.64285714 and a remainder of 4e-09.