166118 ÷ 12 
Our goal is to divide 166118 by 12.

Let's proceed to step 1:
If we divide 1 by 12, we get 0 and a remainder of 1.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 1 leaves us with 1.
Grab the next digit (6) from the dividend, add it to 1, then carry on: 16 / 12

Advancing to step 2:
If we divide 16 by 12, we get 1 and a remainder of 4.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
If we subtract 12 from 16, we get 4.
Bring next digit (6) of the dividend behind the 4 and repeat the process: 46 / 12

Let's proceed to step 3:
46 divided by 12 is 3 with a remainder of 10.
Use 3 as the next digit of our solution. 
Result so far: 13.0
If we subtract 36 from 46, we get 10.
Bring next digit (1) of the dividend behind the 10 and repeat the process: 101 / 12

Let's proceed to step 4:
The number 12 fits into 101 8 times, leaving a remainder of 5.
Use 8 as the next digit of our solution. 
Result so far: 138.0
If we subtract 96 from 101, we get 5.
Grab the next digit (1) from the dividend, add it to 5, then carry on: 51 / 12

Let's proceed to step 5:
When dividing 51 by 12, we get 4 with a remainder of 3.
The number 4 becomes the next digit in our result. 
Result so far: 1384.0
If we subtract 48 from 51, we get 3.
Include the next digit (8) from the dividend after 3, then repeat: 38 / 12

Step 6:
12 goes into 38 3 times with a remainder of 2.
The next digit of our result is 3. 
Result so far: 13843.0
If we take 36 away from 38, we end up with 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 7:
12 goes into 20 1 times with a remainder of 8.
Use 1 as the next digit of our solution. 
Result so far: 13843.1
Subtract 12 from 20 to 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.

Let's proceed to step 8:
12 goes into 80 6 times with a remainder of 8.
Write down 6 as next digit of the result. 
Result so far: 13843.16
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.

Advancing to step 9:
12 can be fit into 80 6 times, resulting in a remainder of 8.
Write down 6 as next digit of the result. 
Result so far: 13843.166
Subtracting 72 from 80 leaves us 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.

The final result is 13843.166 with a remainder of 0.0008.