684360 divided by 12 
Let's see how many times 12 fits into 684360.

Going ahead to step 1:
When dividing 6 by 12, we get 0 with a remainder of 6.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 6 leaves us with 6.
Fetch the next digit (8) from the dividend, attach it to 6 and continue: 68 / 12

Moving on to step 2:
The number 12 fits into 68 5 times, leaving a remainder of 8.
Put 5 as the next digit of the answer. 
Result so far: 5.0
If we subtract 60 from 68, we get 8.
Bring next digit (4) of the dividend behind the 8 and repeat the process: 84 / 12

Let's proceed to step 3:
The number 12 fits into 84 7 times, leaving a remainder of 0.
The next digit of our result is 7. 
Result so far: 57.0
Subtract 84 from 84 to get 0.
Bring next digit (3) of the dividend behind the 0 and repeat the process: 3 / 12

Let's proceed to step 4:
The number 12 fits into 3 0 times, leaving a remainder of 3.
Put 0 as the next digit of the answer. 
Result so far: 570.0
Deduct 0 from 3 and we're left with 3.
Grab the next digit (6) from the dividend, add it to 3, then carry on: 36 / 12

Let's proceed to step 5:
36 divided by 12 is 3 with a remainder of 0.
Put 3 as the next digit of the answer. 
Result so far: 5703.0
Subtracting 36 from 36 leaves us with 0.
Take the next digit (0) from the dividend and append it to 0, then repeat: 0 / 12

Let's proceed to step 6:
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: 57030.0
The remainder is 0 after subtracting 0 from 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Advancing to step 7:
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: 57030.0
Subtract 0 from 0 to 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.

Moving on to step 8:
0 divided by 12 is 0 with a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 57030.0
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.

The quotient of the division is 57030.0, and the remainder is 0.0.