We're dividing 629843 by 12 
We want to figure out the number of times 629843 can be divided by 12.

Advancing to step 1:
The number 12 fits into 6 0 times, leaving a remainder of 6.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 6, we get 6.
Take the next digit (2) from the dividend and append it to 6, then repeat: 62 / 12

On to step 2:
12 goes into 62 5 times with a remainder of 2.
Put 5 as the next digit of the answer. 
Result so far: 5.0
If we take 60 away from 62, we end up with 2.
Grab the next digit (9) from the dividend, add it to 2, then carry on: 29 / 12

Moving on to step 3:
29 divided by 12 is 2 with a remainder of 5.
Write down 2 as next digit of the result. 
Result so far: 52.0
Subtracting 24 from 29 leaves us with 5.
Append the next digit (8) from the dividend to 5 and continue with: 58 / 12

Let's proceed to step 4:
If we divide 58 by 12, we get 4 and a remainder of 10.
Record the quotient 4 as the next digit in the result. 
Result so far: 524.0
The remainder is 10 after subtracting 48 from 58.
Grab the next digit (4) from the dividend, add it to 10, then carry on: 104 / 12

Let's proceed to step 5:
104 divided by 12 is 8 with a remainder of 8.
Record the quotient 8 as the next digit in the result. 
Result so far: 5248.0
The remainder is 8 after subtracting 96 from 104.
Bring next digit (3) of the dividend behind the 8 and repeat the process: 83 / 12

Advancing to step 6:
12 can be fit into 83 6 times, resulting in a remainder of 11.
Put 6 as the next digit of the answer. 
Result so far: 52486.0
Subtracting 72 from 83 leaves us with 11.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

Advancing to step 7:
If we divide 110 by 12, we get 9 and a remainder of 2.
Write down 9 as next digit of the result. 
Result so far: 52486.9
If we subtract 108 from 110, 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.

Step 8:
If we divide 20 by 12, we get 1 and a remainder of 8.
Write down 1 as next digit of the result. 
Result so far: 52486.91
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.

Advancing to step 9:
If we divide 80 by 12, we get 6 and a remainder of 8.
The number 6 becomes the next digit in our result. 
Result so far: 52486.916
Subtract 72 from 80 to 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.

Let's proceed to step 10:
When dividing 80 by 12, we get 6 with a remainder of 8.
Use 6 as the next digit of our solution. 
Result so far: 52486.9166
If we take 72 away from 80, 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.

Our division results in 52486.9166 with a remaining 8e-05.