Let's divide 125382 by 12
Our goal is to divide 125382 by 12.

Advancing to step 1:
If we divide 1 by 12, we get 0 and a remainder of 1.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 1 after subtracting 0 from 1.
Grab the next digit (2) from the dividend, add it to 1, then carry on: 12 / 12

Step 2:
The number 12 fits into 12 1 times, leaving a remainder of 0.
The next digit of our result is 1. 
Result so far: 1.0
The remainder is 0 after subtracting 12 from 12.
Grab the next digit (5) from the dividend, add it to 0, then carry on: 5 / 12

Step 3:
5 divided by 12 is 0 with a remainder of 5.
Use 0 as the next digit of our solution. 
Result so far: 10.0
If we subtract 0 from 5, we get 5.
Take the next digit (3) from the dividend and append it to 5, then repeat: 53 / 12

Step 4:
12 can be fit into 53 4 times, resulting in a remainder of 5.
Use 4 as the next digit of our solution. 
Result so far: 104.0
Deduct 48 from 53 and we're left with 5.
Fetch the next digit (8) from the dividend, attach it to 5 and continue: 58 / 12

Advancing to step 5:
The number 12 fits into 58 4 times, leaving a remainder of 10.
Put 4 as the next digit of the answer. 
Result so far: 1044.0
Subtracting 48 from 58 leaves us with 10.
Grab the next digit (2) from the dividend, add it to 10, then carry on: 102 / 12

Step 6:
12 can be fit into 102 8 times, resulting in a remainder of 6.
Record the quotient 8 as the next digit in the result. 
Result so far: 10448.0
Subtracting 96 from 102 leaves us 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.

Advancing to step 7:
If we divide 60 by 12, we get 5 and a remainder of 0.
The number 5 becomes the next digit in our result. 
Result so far: 10448.5
Subtracting 60 from 60 leaves us 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.

Moving on to 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: 10448.5
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.

Let's proceed to step 9:
The number 12 fits into 0 0 times, leaving a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 10448.5
Subtracting 0 from 0 leaves us 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.

Our division results in 10448.5 with a remaining 0.0.