We divide 714646 by 12
Let's see how many times 12 fits into 714646.

Step 1:
When dividing 7 by 12, we get 0 with a remainder of 7.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 7 and we're left with 7.
Take the next digit (1) from the dividend and append it to 7, then repeat: 71 / 12

On to step 2:
12 can be fit into 71 5 times, resulting in a remainder of 11.
Put 5 as the next digit of the answer. 
Result so far: 5.0
Subtracting 60 from 71 leaves us with 11.
Append the next digit (4) from the dividend to 11 and continue with: 114 / 12

Going ahead to step 3:
114 divided by 12 is 9 with a remainder of 6.
The number 9 becomes the next digit in our result. 
Result so far: 59.0
Deduct 108 from 114 and we're left with 6.
Bring next digit (6) of the dividend behind the 6 and repeat the process: 66 / 12

Advancing to step 4:
66 divided by 12 is 5 with a remainder of 6.
The next digit of our result is 5. 
Result so far: 595.0
Subtract 60 from 66 to get 6.
Append the next digit (4) from the dividend to 6 and continue with: 64 / 12

On to step 5:
If we divide 64 by 12, we get 5 and a remainder of 4.
Record the quotient 5 as the next digit in the result. 
Result so far: 5955.0
Deduct 60 from 64 and we're left with 4.
Grab the next digit (6) from the dividend, add it to 4, then carry on: 46 / 12

Advancing to step 6:
12 can be fit into 46 3 times, resulting in a remainder of 10.
The number 3 becomes the next digit in our result. 
Result so far: 59553.0
Subtracting 36 from 46 leaves us 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.

Going ahead to step 7:
The number 12 fits into 100 8 times, leaving a remainder of 4.
Write down 8 as next digit of the result. 
Result so far: 59553.8
Deduct 96 from 100 and we're left 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:
12 goes into 40 3 times with a remainder of 4.
Record the quotient 3 as the next digit in the result. 
Result so far: 59553.83
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.

Step 9:
The number 12 fits into 40 3 times, leaving a remainder of 4.
Record the quotient 3 as the next digit in the result. 
Result so far: 59553.833
Subtracting 36 from 40 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.

The quotient of the division is 59553.833, and the remainder is 0.0004.