170328 divided by 12 
We want to figure out the number of times 170328 can be divided by 12.

On to step 1:
The number 12 fits into 1 0 times, leaving 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.
Fetch the next digit (7) from the dividend, attach it to 1 and continue: 17 / 12

Let's proceed to step 2:
If we divide 17 by 12, we get 1 and a remainder of 5.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Subtracting 12 from 17 leaves us with 5.
Fetch the next digit (0) from the dividend, attach it to 5 and continue: 50 / 12

Moving on to step 3:
When dividing 50 by 12, we get 4 with a remainder of 2.
The number 4 becomes the next digit in our result. 
Result so far: 14.0
Subtracting 48 from 50 leaves us with 2.
Bring next digit (3) of the dividend behind the 2 and repeat the process: 23 / 12

Step 4:
When dividing 23 by 12, we get 1 with a remainder of 11.
The number 1 becomes the next digit in our result. 
Result so far: 141.0
If we subtract 12 from 23, we get 11.
Include the next digit (2) from the dividend after 11, then repeat: 112 / 12

Advancing to step 5:
112 divided by 12 is 9 with a remainder of 4.
Record the quotient 9 as the next digit in the result. 
Result so far: 1419.0
The remainder is 4 after subtracting 108 from 112.
Grab the next digit (8) from the dividend, add it to 4, then carry on: 48 / 12

On to step 6:
12 goes into 48 4 times with a remainder of 0.
Write down 4 as next digit of the result. 
Result so far: 14194.0
Subtract 48 from 48 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.

Going ahead to step 7:
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: 14194.0
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.

Let's proceed to step 8:
The number 12 fits into 0 0 times, leaving a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 14194.0
If we subtract 0 from 0, we 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.

After the division, we end up with 14194.0 and a remainder of 0.0.