We divide 302214 by 12
The aim is to understand the frequency of 12 in 302214.

Moving on to step 1:
12 can be fit into 3 0 times, resulting in a remainder of 3.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 3, we end up with 3.
Fetch the next digit (0) from the dividend, attach it to 3 and continue: 30 / 12

On to step 2:
When dividing 30 by 12, we get 2 with a remainder of 6.
Use 2 as the next digit of our solution. 
Result so far: 2.0
If we subtract 24 from 30, we get 6.
Include the next digit (2) from the dividend after 6, then repeat: 62 / 12

Let's proceed to step 3:
12 can be fit into 62 5 times, resulting in a remainder of 2.
Record the quotient 5 as the next digit in the result. 
Result so far: 25.0
Subtract 60 from 62 to get 2.
Bring next digit (2) of the dividend behind the 2 and repeat the process: 22 / 12

On to step 4:
If we divide 22 by 12, we get 1 and a remainder of 10.
The next digit of our result is 1. 
Result so far: 251.0
Subtracting 12 from 22 leaves us with 10.
Append the next digit (1) from the dividend to 10 and continue with: 101 / 12

Moving on to step 5:
The number 12 fits into 101 8 times, leaving a remainder of 5.
Record the quotient 8 as the next digit in the result. 
Result so far: 2518.0
If we subtract 96 from 101, we get 5.
Fetch the next digit (4) from the dividend, attach it to 5 and continue: 54 / 12

Let's proceed to step 6:
If we divide 54 by 12, we get 4 and a remainder of 6.
Record the quotient 4 as the next digit in the result. 
Result so far: 25184.0
Subtract 48 from 54 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.

Let's proceed to step 7:
The number 12 fits into 60 5 times, leaving a remainder of 0.
Record the quotient 5 as the next digit in the result. 
Result so far: 25184.5
The remainder is 0 after subtracting 60 from 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Step 8:
When dividing 0 by 12, we get 0 with a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 25184.5
Subtracting 0 from 0 leaves us with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Step 9:
The number 12 fits into 0 0 times, leaving a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 25184.5
Subtract 0 from 0 to get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Our division results in 25184.5 with a remaining 0.0.