We look at the division of 79834466 by 12 
Let's see how many times 12 fits into 79834466.

Going ahead to step 1:
The number 12 fits into 7 0 times, leaving a remainder of 7.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 7, we get 7.
Grab the next digit (9) from the dividend, add it to 7, then carry on: 79 / 12

Advancing to step 2:
When dividing 79 by 12, we get 6 with a remainder of 7.
Write down 6 as next digit of the result. 
Result so far: 6.0
The remainder is 7 after subtracting 72 from 79.
Fetch the next digit (8) from the dividend, attach it to 7 and continue: 78 / 12

Moving on to step 3:
The number 12 fits into 78 6 times, leaving a remainder of 6.
Write down 6 as next digit of the result. 
Result so far: 66.0
The remainder is 6 after subtracting 72 from 78.
Bring next digit (3) of the dividend behind the 6 and repeat the process: 63 / 12

Let's proceed to step 4:
63 divided by 12 is 5 with a remainder of 3.
Use 5 as the next digit of our solution. 
Result so far: 665.0
The remainder is 3 after subtracting 60 from 63.
Bring next digit (4) of the dividend behind the 3 and repeat the process: 34 / 12

Moving on to step 5:
12 goes into 34 2 times with a remainder of 10.
The next digit of our result is 2. 
Result so far: 6652.0
Deduct 24 from 34 and we're left with 10.
Fetch the next digit (4) from the dividend, attach it to 10 and continue: 104 / 12

On to step 6:
104 divided by 12 is 8 with a remainder of 8.
The next digit of our result is 8. 
Result so far: 66528.0
If we subtract 96 from 104, we get 8.
Fetch the next digit (6) from the dividend, attach it to 8 and continue: 86 / 12

Step 7:
The number 12 fits into 86 7 times, leaving a remainder of 2.
Write down 7 as next digit of the result. 
Result so far: 665287.0
If we take 84 away from 86, we end up with 2.
Grab the next digit (6) from the dividend, add it to 2, then carry on: 26 / 12

Advancing to step 8:
26 divided by 12 is 2 with a remainder of 2.
Put 2 as the next digit of the answer. 
Result so far: 6652872.0
If we subtract 24 from 26, we get 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

On to step 9:
If we divide 20 by 12, we get 1 and a remainder of 8.
Put 1 as the next digit of the answer. 
Result so far: 6652872.1
If we take 12 away from 20, we end up with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Going ahead to step 10:
The number 12 fits into 80 6 times, leaving a remainder of 8.
Use 6 as the next digit of our solution. 
Result so far: 6652872.16
Deduct 72 from 80 and we're left with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Advancing to step 11:
12 can be fit into 80 6 times, resulting in a remainder of 8.
The number 6 becomes the next digit in our result. 
Result so far: 6652872.166
If we subtract 72 from 80, we get 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

The quotient of the division is 6652872.166, and the remainder is 0.0008.