We look at the division of 119742 by 12 
We're looking to find how many times 12 goes into 119742.

Advancing to step 1:
1 divided by 12 is 0 with a remainder of 1.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 1, we end up with 1.
Take the next digit (1) from the dividend and append it to 1, then repeat: 11 / 12

Let's proceed to step 2:
If we divide 11 by 12, we get 0 and a remainder of 11.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 11 to get 11.
Take the next digit (9) from the dividend and append it to 11, then repeat: 119 / 12

Moving on to step 3:
119 divided by 12 is 9 with a remainder of 11.
The number 9 becomes the next digit in our result. 
Result so far: 9.0
If we subtract 108 from 119, we get 11.
Fetch the next digit (7) from the dividend, attach it to 11 and continue: 117 / 12

Step 4:
If we divide 117 by 12, we get 9 and a remainder of 9.
Write down 9 as next digit of the result. 
Result so far: 99.0
If we subtract 108 from 117, we get 9.
Bring next digit (4) of the dividend behind the 9 and repeat the process: 94 / 12

On to step 5:
12 goes into 94 7 times with a remainder of 10.
Write down 7 as next digit of the result. 
Result so far: 997.0
If we subtract 84 from 94, we get 10.
Append the next digit (2) from the dividend to 10 and continue with: 102 / 12

Step 6:
The number 12 fits into 102 8 times, leaving a remainder of 6.
Put 8 as the next digit of the answer. 
Result so far: 9978.0
The remainder is 6 after subtracting 96 from 102.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

On to step 7:
60 divided by 12 is 5 with a remainder of 0.
Use 5 as the next digit of our solution. 
Result so far: 9978.5
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.

Let's proceed to step 8:
0 divided by 12 is 0 with a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 9978.5
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.

Step 9:
0 divided by 12 is 0 with a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 9978.5
If we take 0 away from 0, we end up 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.

After the division, we end up with 9978.5 and a remainder of 0.0.