3.8 Plus 12.8 Addition :

Number 1	Number 2	Answer
3.8	12.8	16.6

How to calculate 3.8 plus 12.8 ?

Let's break down the addition of 03.8 and 12.8 step by step:

   03.8      <-- Start with the rightmost column
+  12.8
---------

    Add the digits in the rightmost column:
        8 + 8 + 1 = 16
        Write down 6 in the rightmost column, carry over 1 to the next column.

   03.8
+  12.8
---------
     6


    Add the digits in the rightmost column:
        3 + 2 + 0 = 6
        Write down 6 in the rightmost column, carry over 0 to the next column.

   03.8
+  12.8
---------
     6.6


    Add the digits in the rightmost column:
        0 + 1 + 0 = 1
        Write down 1 in the rightmost column, carry over 0 to the next column.

   03.8
+  12.8
---------
     16.6

    Continue to the left:
        There are no more columns to the left.

The final result is 16.6.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
3.9	19.8	23.7	3.9 plus 19.8
4	28.8	32.8	4 plus 28.8
4.1	33.8	37.9	4.1 plus 33.8
1.7	3	4.7	1.7 plus 3
2	5.6	7.6	2 plus 5.6
5.7	4.4	10.1	5.7 plus 4.4