651673 divided by 12 
Our goal is to divide 651673 by 12.

Going ahead to step 1:
If we divide 6 by 12, we get 0 and a remainder of 6.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 6 after subtracting 0 from 6.
Bring next digit (5) of the dividend behind the 6 and repeat the process: 65 / 12

On to step 2:
The number 12 fits into 65 5 times, leaving a remainder of 5.
Write down 5 as next digit of the result. 
Result so far: 5.0
If we subtract 60 from 65, we get 5.
Append the next digit (1) from the dividend to 5 and continue with: 51 / 12

Going ahead to step 3:
The number 12 fits into 51 4 times, leaving a remainder of 3.
Put 4 as the next digit of the answer. 
Result so far: 54.0
Subtract 48 from 51 to get 3.
Bring next digit (6) of the dividend behind the 3 and repeat the process: 36 / 12

Moving on to step 4:
36 divided by 12 is 3 with a remainder of 0.
The next digit of our result is 3. 
Result so far: 543.0
Subtract 36 from 36 to get 0.
Grab the next digit (7) from the dividend, add it to 0, then carry on: 7 / 12

Moving on to step 5:
When dividing 7 by 12, we get 0 with a remainder of 7.
The next digit of our result is 0. 
Result so far: 5430.0
The remainder is 7 after subtracting 0 from 7.
Fetch the next digit (3) from the dividend, attach it to 7 and continue: 73 / 12

Step 6:
If we divide 73 by 12, we get 6 and a remainder of 1.
Write down 6 as next digit of the result. 
Result so far: 54306.0
The remainder is 1 after subtracting 72 from 73.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Advancing to step 7:
When dividing 10 by 12, we get 0 with a remainder of 10.
Record the quotient 0 as the next digit in the result. 
Result so far: 54306.0
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.

Advancing to step 8:
When dividing 100 by 12, we get 8 with a remainder of 4.
Write down 8 as next digit of the result. 
Result so far: 54306.08
If we take 96 away from 100, we end up 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.

Let's proceed to step 9:
12 goes into 40 3 times with a remainder of 4.
The number 3 becomes the next digit in our result. 
Result so far: 54306.083
The remainder is 4 after subtracting 36 from 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

On to step 10:
When dividing 40 by 12, we get 3 with a remainder of 4.
Write down 3 as next digit of the result. 
Result so far: 54306.0833
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 54306.0833, with a leftover of 4e-05.