We look at the division of 174984 by 12 
The aim is to understand the frequency of 12 in 174984.

Going ahead to step 1:
12 can be fit into 1 0 times, resulting in a remainder of 1.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 1, we end up with 1.
Include the next digit (7) from the dividend after 1, then repeat: 17 / 12

Moving on to step 2:
If we divide 17 by 12, we get 1 and a remainder of 5.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
If we take 12 away from 17, we end up with 5.
Grab the next digit (4) from the dividend, add it to 5, then carry on: 54 / 12

Advancing to step 3:
12 can be fit into 54 4 times, resulting in a remainder of 6.
The number 4 becomes the next digit in our result. 
Result so far: 14.0
Deduct 48 from 54 and we're left with 6.
Grab the next digit (9) from the dividend, add it to 6, then carry on: 69 / 12

Step 4:
12 can be fit into 69 5 times, resulting in a remainder of 9.
Put 5 as the next digit of the answer. 
Result so far: 145.0
Subtract 60 from 69 to get 9.
Append the next digit (8) from the dividend to 9 and continue with: 98 / 12

On to step 5:
The number 12 fits into 98 8 times, leaving a remainder of 2.
Record the quotient 8 as the next digit in the result. 
Result so far: 1458.0
Subtract 96 from 98 to get 2.
Grab the next digit (4) from the dividend, add it to 2, then carry on: 24 / 12

Step 6:
The number 12 fits into 24 2 times, leaving a remainder of 0.
Use 2 as the next digit of our solution. 
Result so far: 14582.0
Subtract 24 from 24 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.

Moving on to step 7:
0 divided by 12 is 0 with a remainder of 0.
The next digit of our result is 0. 
Result so far: 14582.0
If we subtract 0 from 0, we 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.

Step 8:
12 can be fit into 0 0 times, resulting in a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 14582.0
If we subtract 0 from 0, we 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.

The quotient of the division is 14582.0, and the remainder is 0.0.