We're dividing 3708 by 12 
We're looking to find how many times 12 goes into 3708.

On to step 1:
3 divided by 12 is 0 with a remainder of 3.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 3, we get 3.
Bring next digit (7) of the dividend behind the 3 and repeat the process: 37 / 12

Moving on to step 2:
37 divided by 12 is 3 with a remainder of 1.
Put 3 as the next digit of the answer. 
Result so far: 3.0
Subtracting 36 from 37 leaves us with 1.
Include the next digit (0) from the dividend after 1, then repeat: 10 / 12

Advancing to step 3:
If we divide 10 by 12, we get 0 and a remainder of 10.
Record the quotient 0 as the next digit in the result. 
Result so far: 30.0
Deduct 0 from 10 and we're left with 10.
Grab the next digit (8) from the dividend, add it to 10, then carry on: 108 / 12

On to step 4:
12 can be fit into 108 9 times, resulting in a remainder of 0.
Write down 9 as next digit of the result. 
Result so far: 309.0
Deduct 108 from 108 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.

Step 5:
0 divided by 12 is 0 with a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 309.0
Subtract 0 from 0 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.

On to step 6:
When dividing 0 by 12, we get 0 with a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 309.0
Subtract 0 from 0 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.

The final outcome is 309.0, with a leftover of 0.0.