We look at the division of 151793 by 12 
The aim is to understand the frequency of 12 in 151793.

On to step 1:
1 divided by 12 is 0 with a remainder of 1.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 1 after subtracting 0 from 1.
Take the next digit (5) from the dividend and append it to 1, then repeat: 15 / 12

Going ahead to step 2:
12 can be fit into 15 1 times, resulting in a remainder of 3.
Write down 1 as next digit of the result. 
Result so far: 1.0
The remainder is 3 after subtracting 12 from 15.
Grab the next digit (1) from the dividend, add it to 3, then carry on: 31 / 12

On to step 3:
12 goes into 31 2 times with a remainder of 7.
Put 2 as the next digit of the answer. 
Result so far: 12.0
Subtract 24 from 31 to get 7.
Take the next digit (7) from the dividend and append it to 7, then repeat: 77 / 12

On to step 4:
77 divided by 12 is 6 with a remainder of 5.
Write down 6 as next digit of the result. 
Result so far: 126.0
If we take 72 away from 77, we end up with 5.
Bring next digit (9) of the dividend behind the 5 and repeat the process: 59 / 12

Step 5:
The number 12 fits into 59 4 times, leaving a remainder of 11.
Use 4 as the next digit of our solution. 
Result so far: 1264.0
If we subtract 48 from 59, we get 11.
Grab the next digit (3) from the dividend, add it to 11, then carry on: 113 / 12

Moving on to step 6:
If we divide 113 by 12, we get 9 and a remainder of 5.
The number 9 becomes the next digit in our result. 
Result so far: 12649.0
Deduct 108 from 113 and we're left with 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Moving on to step 7:
If we divide 50 by 12, we get 4 and a remainder of 2.
The number 4 becomes the next digit in our result. 
Result so far: 12649.4
If we subtract 48 from 50, we get 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Step 8:
If we divide 20 by 12, we get 1 and a remainder of 8.
The number 1 becomes the next digit in our result. 
Result so far: 12649.41
The remainder is 8 after subtracting 12 from 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Let's proceed to step 9:
If we divide 80 by 12, we get 6 and a remainder of 8.
Write down 6 as next digit of the result. 
Result so far: 12649.416
If we take 72 away from 80, we end up with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Going ahead to step 10:
When dividing 80 by 12, we get 6 with a remainder of 8.
Write down 6 as next digit of the result. 
Result so far: 12649.4166
If we subtract 72 from 80, we get 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

In conclusion, the division gives 12649.4166 with a balance of 8e-05.