273234 divided by 12 
The aim is to understand the frequency of 12 in 273234.

Moving on to step 1:
If we divide 2 by 12, we get 0 and a remainder of 2.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 2 leaves us with 2.
Take the next digit (7) from the dividend and append it to 2, then repeat: 27 / 12

Step 2:
The number 12 fits into 27 2 times, leaving a remainder of 3.
The next digit of our result is 2. 
Result so far: 2.0
Subtracting 24 from 27 leaves us with 3.
Grab the next digit (3) from the dividend, add it to 3, then carry on: 33 / 12

On to step 3:
The number 12 fits into 33 2 times, leaving a remainder of 9.
Use 2 as the next digit of our solution. 
Result so far: 22.0
Subtract 24 from 33 to get 9.
Grab the next digit (2) from the dividend, add it to 9, then carry on: 92 / 12

Advancing to step 4:
The number 12 fits into 92 7 times, leaving a remainder of 8.
Write down 7 as next digit of the result. 
Result so far: 227.0
If we take 84 away from 92, we end up with 8.
Fetch the next digit (3) from the dividend, attach it to 8 and continue: 83 / 12

On to step 5:
The number 12 fits into 83 6 times, leaving a remainder of 11.
Put 6 as the next digit of the answer. 
Result so far: 2276.0
Subtract 72 from 83 to get 11.
Bring next digit (4) of the dividend behind the 11 and repeat the process: 114 / 12

Going ahead to step 6:
The number 12 fits into 114 9 times, leaving a remainder of 6.
Put 9 as the next digit of the answer. 
Result so far: 22769.0
Deduct 108 from 114 and we're left with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Step 7:
12 can be fit into 60 5 times, resulting in a remainder of 0.
The number 5 becomes the next digit in our result. 
Result so far: 22769.5
If we take 60 away from 60, we end up 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.

Advancing to step 8:
12 can be fit into 0 0 times, resulting in a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 22769.5
The remainder is 0 after subtracting 0 from 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:
When dividing 0 by 12, we get 0 with a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 22769.5
Deduct 0 from 0 and we're left 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.

The quotient of the division is 22769.5, and the remainder is 0.0.