Let's divide 616143 by 12
Let's see how many times 12 fits into 616143.

Let's proceed to step 1:
12 goes into 6 0 times with a remainder of 6.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 6 leaves us with 6.
Include the next digit (1) from the dividend after 6, then repeat: 61 / 12

Step 2:
If we divide 61 by 12, we get 5 and a remainder of 1.
Record the quotient 5 as the next digit in the result. 
Result so far: 5.0
If we subtract 60 from 61, we get 1.
Append the next digit (6) from the dividend to 1 and continue with: 16 / 12

Advancing to step 3:
The number 12 fits into 16 1 times, leaving a remainder of 4.
The number 1 becomes the next digit in our result. 
Result so far: 51.0
If we subtract 12 from 16, we get 4.
Take the next digit (1) from the dividend and append it to 4, then repeat: 41 / 12

Let's proceed to step 4:
41 divided by 12 is 3 with a remainder of 5.
The number 3 becomes the next digit in our result. 
Result so far: 513.0
Deduct 36 from 41 and we're left with 5.
Grab the next digit (4) from the dividend, add it to 5, then carry on: 54 / 12

Let's proceed to step 5:
When dividing 54 by 12, we get 4 with a remainder of 6.
Put 4 as the next digit of the answer. 
Result so far: 5134.0
If we subtract 48 from 54, we get 6.
Take the next digit (3) from the dividend and append it to 6, then repeat: 63 / 12

Moving on to step 6:
12 goes into 63 5 times with a remainder of 3.
The number 5 becomes the next digit in our result. 
Result so far: 51345.0
If we take 60 away from 63, we end up with 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Advancing to step 7:
12 goes into 30 2 times with a remainder of 6.
Write down 2 as next digit of the result. 
Result so far: 51345.2
If we subtract 24 from 30, we get 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Moving on to step 8:
When dividing 60 by 12, we get 5 with a remainder of 0.
Record the quotient 5 as the next digit in the result. 
Result so far: 51345.25
If we take 60 away from 60, 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.

Advancing to step 9:
12 can be fit into 0 0 times, resulting in a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 51345.25
Deduct 0 from 0 and we're left 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.

Let's proceed to step 10:
12 goes into 0 0 times with a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 51345.25
Subtracting 0 from 0 leaves us 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.

In conclusion, the division gives 51345.25 with a balance of 0.0.