We look at the division of 842232 by 12 
We're looking to find how many times 12 goes into 842232.

Advancing to step 1:
12 goes into 8 0 times with a remainder of 8.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 8 and we're left with 8.
Append the next digit (4) from the dividend to 8 and continue with: 84 / 12

Let's proceed to step 2:
12 can be fit into 84 7 times, resulting in a remainder of 0.
Put 7 as the next digit of the answer. 
Result so far: 7.0
The remainder is 0 after subtracting 84 from 84.
Append the next digit (2) from the dividend to 0 and continue with: 2 / 12

Going ahead to step 3:
If we divide 2 by 12, we get 0 and a remainder of 2.
Write down 0 as next digit of the result. 
Result so far: 70.0
If we take 0 away from 2, we end up with 2.
Include the next digit (2) from the dividend after 2, then repeat: 22 / 12

Going ahead to step 4:
22 divided by 12 is 1 with a remainder of 10.
Record the quotient 1 as the next digit in the result. 
Result so far: 701.0
If we take 12 away from 22, we end up with 10.
Fetch the next digit (3) from the dividend, attach it to 10 and continue: 103 / 12

Advancing to step 5:
If we divide 103 by 12, we get 8 and a remainder of 7.
Record the quotient 8 as the next digit in the result. 
Result so far: 7018.0
Subtract 96 from 103 to get 7.
Fetch the next digit (2) from the dividend, attach it to 7 and continue: 72 / 12

Moving on to step 6:
12 can be fit into 72 6 times, resulting in a remainder of 0.
The next digit of our result is 6. 
Result so far: 70186.0
If we subtract 72 from 72, 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.

Going ahead to step 7:
0 divided by 12 is 0 with a remainder of 0.
The next digit of our result is 0. 
Result so far: 70186.0
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.

Step 8:
When dividing 0 by 12, we get 0 with a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 70186.0
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.

The final outcome is 70186.0, with a leftover of 0.0.