We look at the division of 841930 by 12 
We want to figure out the number of times 841930 can be divided by 12.

Step 1:
8 divided by 12 is 0 with a remainder of 8.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 8, we get 8.
Bring next digit (4) of the dividend behind the 8 and repeat the process: 84 / 12

Moving on to step 2:
The number 12 fits into 84 7 times, leaving a remainder of 0.
Use 7 as the next digit of our solution. 
Result so far: 7.0
Deduct 84 from 84 and we're left with 0.
Append the next digit (1) from the dividend to 0 and continue with: 1 / 12

On to step 3:
12 goes into 1 0 times with a remainder of 1.
Write down 0 as next digit of the result. 
Result so far: 70.0
Subtracting 0 from 1 leaves us with 1.
Grab the next digit (9) from the dividend, add it to 1, then carry on: 19 / 12

Advancing to step 4:
The number 12 fits into 19 1 times, leaving a remainder of 7.
Write down 1 as next digit of the result. 
Result so far: 701.0
The remainder is 7 after subtracting 12 from 19.
Include the next digit (3) from the dividend after 7, then repeat: 73 / 12

Step 5:
73 divided by 12 is 6 with a remainder of 1.
The next digit of our result is 6. 
Result so far: 7016.0
If we take 72 away from 73, we end up with 1.
Fetch the next digit (0) from the dividend, attach it to 1 and continue: 10 / 12

Going ahead to step 6:
10 divided by 12 is 0 with a remainder of 10.
Write down 0 as next digit of the result. 
Result so far: 70160.0
If we take 0 away from 10, we end up 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.

Let's proceed to step 7:
When dividing 100 by 12, we get 8 with a remainder of 4.
The number 8 becomes the next digit in our result. 
Result so far: 70160.8
Subtracting 96 from 100 leaves us 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.

Going ahead to step 8:
When dividing 40 by 12, we get 3 with a remainder of 4.
The number 3 becomes the next digit in our result. 
Result so far: 70160.83
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:
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: 70160.833
Subtract 36 from 40 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.

The final outcome is 70160.833, with a leftover of 0.0004.