631328 ÷ 12 
We're looking to find how many times 12 goes into 631328.

Advancing to step 1:
When dividing 6 by 12, we get 0 with a remainder of 6.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 6 and we're left with 6.
Grab the next digit (3) from the dividend, add it to 6, then carry on: 63 / 12

On to step 2:
The number 12 fits into 63 5 times, leaving a remainder of 3.
Put 5 as the next digit of the answer. 
Result so far: 5.0
The remainder is 3 after subtracting 60 from 63.
Include the next digit (1) from the dividend after 3, then repeat: 31 / 12

On to step 3:
31 divided by 12 is 2 with a remainder of 7.
The number 2 becomes the next digit in our result. 
Result so far: 52.0
Subtract 24 from 31 to get 7.
Bring next digit (3) of the dividend behind the 7 and repeat the process: 73 / 12

On to step 4:
12 goes into 73 6 times with a remainder of 1.
Record the quotient 6 as the next digit in the result. 
Result so far: 526.0
Subtracting 72 from 73 leaves us with 1.
Fetch the next digit (2) from the dividend, attach it to 1 and continue: 12 / 12

Step 5:
12 goes into 12 1 times with a remainder of 0.
Put 1 as the next digit of the answer. 
Result so far: 5261.0
Subtracting 12 from 12 leaves us with 0.
Include the next digit (8) from the dividend after 0, then repeat: 8 / 12

Going ahead to step 6:
12 goes into 8 0 times with a remainder of 8.
Record the quotient 0 as the next digit in the result. 
Result so far: 52610.0
Deduct 0 from 8 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 7:
When dividing 80 by 12, we get 6 with a remainder of 8.
The next digit of our result is 6. 
Result so far: 52610.6
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.

Going ahead to step 8:
80 divided by 12 is 6 with a remainder of 8.
The next digit of our result is 6. 
Result so far: 52610.66
Subtracting 72 from 80 leaves us 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.

After the division, we end up with 52610.66 and a remainder of 0.008.