We divide 30754 by 12
The aim is to understand the frequency of 12 in 30754.

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

Going ahead to step 2:
12 can be fit into 30 2 times, resulting in a remainder of 6.
Put 2 as the next digit of the answer. 
Result so far: 2.0
If we take 24 away from 30, we end up with 6.
Fetch the next digit (7) from the dividend, attach it to 6 and continue: 67 / 12

Step 3:
67 divided by 12 is 5 with a remainder of 7.
The next digit of our result is 5. 
Result so far: 25.0
Deduct 60 from 67 and we're left with 7.
Grab the next digit (5) from the dividend, add it to 7, then carry on: 75 / 12

Step 4:
When dividing 75 by 12, we get 6 with a remainder of 3.
Put 6 as the next digit of the answer. 
Result so far: 256.0
The remainder is 3 after subtracting 72 from 75.
Grab the next digit (4) from the dividend, add it to 3, then carry on: 34 / 12

Let's proceed to step 5:
When dividing 34 by 12, we get 2 with a remainder of 10.
Record the quotient 2 as the next digit in the result. 
Result so far: 2562.0
The remainder is 10 after subtracting 24 from 34.
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 6:
100 divided by 12 is 8 with a remainder of 4.
Put 8 as the next digit of the answer. 
Result so far: 2562.8
The remainder is 4 after subtracting 96 from 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

On to step 7:
12 can be fit into 40 3 times, resulting in a remainder of 4.
The number 3 becomes the next digit in our result. 
Result so far: 2562.83
The remainder is 4 after subtracting 36 from 40.
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 8:
If we divide 40 by 12, we get 3 and a remainder of 4.
Write down 3 as next digit of the result. 
Result so far: 2562.833
Subtracting 36 from 40 leaves us 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.

After the division, we end up with 2562.833 and a remainder of 0.0004.