We're dividing 12481137 by 852 
We want to figure out the number of times 12481137 can be divided by 852.

Let's proceed to step 1:
When dividing 1 by 852, we get 0 with a remainder of 1.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 1 to get 1.
Grab the next digit (2) from the dividend, add it to 1, then carry on: 12 / 852

Advancing to step 2:
852 goes into 12 0 times with a remainder of 12.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 12 and we're left with 12.
Grab the next digit (4) from the dividend, add it to 12, then carry on: 124 / 852

Let's proceed to step 3:
If we divide 124 by 852, we get 0 and a remainder of 124.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 124 leaves us with 124.
Grab the next digit (8) from the dividend, add it to 124, then carry on: 1248 / 852

Moving on to step 4:
When dividing 1248 by 852, we get 1 with a remainder of 396.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
The remainder is 396 after subtracting 852 from 1248.
Grab the next digit (1) from the dividend, add it to 396, then carry on: 3961 / 852

Moving on to step 5:
852 goes into 3961 4 times with a remainder of 553.
Record the quotient 4 as the next digit in the result. 
Result so far: 14.0
Deduct 3408 from 3961 and we're left with 553.
Bring next digit (1) of the dividend behind the 553 and repeat the process: 5531 / 852

Moving on to step 6:
5531 divided by 852 is 6 with a remainder of 419.
Put 6 as the next digit of the answer. 
Result so far: 146.0
Deduct 5112 from 5531 and we're left with 419.
Take the next digit (3) from the dividend and append it to 419, then repeat: 4193 / 852

Going ahead to step 7:
4193 divided by 852 is 4 with a remainder of 785.
The next digit of our result is 4. 
Result so far: 1464.0
If we take 3408 away from 4193, we end up with 785.
Bring next digit (7) of the dividend behind the 785 and repeat the process: 7857 / 852

Advancing to step 8:
852 goes into 7857 9 times with a remainder of 189.
The number 9 becomes the next digit in our result. 
Result so far: 14649.0
If we subtract 7668 from 7857, we get 189.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1890, and continue the process.

Moving on to step 9:
852 can be fit into 1890 2 times, resulting in a remainder of 186.
Record the quotient 2 as the next digit in the result. 
Result so far: 14649.2
The remainder is 186 after subtracting 1704 from 1890.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1860, and continue the process.

Let's proceed to step 10:
852 can be fit into 1860 2 times, resulting in a remainder of 156.
The number 2 becomes the next digit in our result. 
Result so far: 14649.22
Subtract 1704 from 1860 to get 156.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1560, and continue the process.

In conclusion, the division gives 14649.22 with a balance of 0.156.