We're dividing 169606 by 12 
We want to divide 169606 by 12.

Moving on to step 1:
12 goes into 1 0 times with a remainder of 1.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 1 and we're left with 1.
Grab the next digit (6) from the dividend, add it to 1, then carry on: 16 / 12

Advancing to step 2:
16 divided by 12 is 1 with a remainder of 4.
Put 1 as the next digit of the answer. 
Result so far: 1.0
The remainder is 4 after subtracting 12 from 16.
Take the next digit (9) from the dividend and append it to 4, then repeat: 49 / 12

Let's proceed to step 3:
The number 12 fits into 49 4 times, leaving a remainder of 1.
Record the quotient 4 as the next digit in the result. 
Result so far: 14.0
Subtracting 48 from 49 leaves us with 1.
Take the next digit (6) from the dividend and append it to 1, then repeat: 16 / 12

Going ahead to step 4:
When dividing 16 by 12, we get 1 with a remainder of 4.
Put 1 as the next digit of the answer. 
Result so far: 141.0
If we subtract 12 from 16, we get 4.
Take the next digit (0) from the dividend and append it to 4, then repeat: 40 / 12

Moving on to step 5:
The number 12 fits into 40 3 times, leaving a remainder of 4.
Use 3 as the next digit of our solution. 
Result so far: 1413.0
Subtract 36 from 40 to get 4.
Bring next digit (6) of the dividend behind the 4 and repeat the process: 46 / 12

Moving on to step 6:
12 can be fit into 46 3 times, resulting in a remainder of 10.
Write down 3 as next digit of the result. 
Result so far: 14133.0
Subtracting 36 from 46 leaves us with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Going ahead to step 7:
The number 12 fits into 100 8 times, leaving a remainder of 4.
Put 8 as the next digit of the answer. 
Result so far: 14133.8
Subtract 96 from 100 to get 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Moving on to step 8:
12 can be fit into 40 3 times, resulting in a remainder of 4.
The next digit of our result is 3. 
Result so far: 14133.83
If we subtract 36 from 40, we get 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Step 9:
40 divided by 12 is 3 with a remainder of 4.
Use 3 as the next digit of our solution. 
Result so far: 14133.833
Deduct 36 from 40 and we're left with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Our division results in 14133.833 with a remaining 0.0004.