We divide 14222224 by 214
The aim is to understand the frequency of 214 in 14222224.

Advancing to step 1:
214 can be fit into 1 0 times, resulting in a remainder of 1.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 1 to get 1.
Fetch the next digit (4) from the dividend, attach it to 1 and continue: 14 / 214

Moving on to step 2:
214 goes into 14 0 times with a remainder of 14.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 14, we end up with 14.
Append the next digit (2) from the dividend to 14 and continue with: 142 / 214

On to step 3:
When dividing 142 by 214, we get 0 with a remainder of 142.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 142, we end up with 142.
Include the next digit (2) from the dividend after 142, then repeat: 1422 / 214

On to step 4:
If we divide 1422 by 214, we get 6 and a remainder of 138.
Write down 6 as next digit of the result. 
Result so far: 6.0
If we take 1284 away from 1422, we end up with 138.
Include the next digit (2) from the dividend after 138, then repeat: 1382 / 214

Going ahead to step 5:
214 can be fit into 1382 6 times, resulting in a remainder of 98.
Use 6 as the next digit of our solution. 
Result so far: 66.0
Subtracting 1284 from 1382 leaves us with 98.
Fetch the next digit (2) from the dividend, attach it to 98 and continue: 982 / 214

Let's proceed to step 6:
214 goes into 982 4 times with a remainder of 126.
Record the quotient 4 as the next digit in the result. 
Result so far: 664.0
If we subtract 856 from 982, we get 126.
Append the next digit (2) from the dividend to 126 and continue with: 1262 / 214

On to step 7:
214 goes into 1262 5 times with a remainder of 192.
Put 5 as the next digit of the answer. 
Result so far: 6645.0
The remainder is 192 after subtracting 1070 from 1262.
Fetch the next digit (4) from the dividend, attach it to 192 and continue: 1924 / 214

Advancing to step 8:
If we divide 1924 by 214, we get 8 and a remainder of 212.
The next digit of our result is 8. 
Result so far: 66458.0
Subtract 1712 from 1924 to get 212.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2120, and continue the process.

Step 9:
If we divide 2120 by 214, we get 9 and a remainder of 194.
Use 9 as the next digit of our solution. 
Result so far: 66458.9
If we subtract 1926 from 2120, we get 194.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1940, and continue the process.

On to step 10:
The number 214 fits into 1940 9 times, leaving a remainder of 14.
Record the quotient 9 as the next digit in the result. 
Result so far: 66458.99
If we subtract 1926 from 1940, we get 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

The final result is 66458.99 with a remainder of 0.014.