4.9 Plus 12 Addition :

Number 1	Number 2	Answer
4.9	12	16.9

How to calculate 4.9 plus 12 ?

Let's break down the addition of 04.9 and 1200 step by step:

   04.9      <-- Start with the rightmost column
+  1200
---------

    Add the digits in the rightmost column:
        9 + 0 + 0 = 9
        Write down 9 in the rightmost column, carry over 0 to the next column.

   04.9
+  1200
---------
     9


    Add the digits in the rightmost column:
        4 + 2 + 0 = 6
        Write down 6 in the rightmost column, carry over 0 to the next column.

   04.9
+  1200
---------
     6.9


    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.

   04.9
+  1200
---------
     16.9

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

The final result is 16.9.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
5	17	22	5 plus 17
5.1	18	23.1	5.1 plus 18
5.2	20	25.2	5.2 plus 20
2.3	4.3	6.6	2.3 plus 4.3
2.3	3	5.3	2.3 plus 3
8.7	4.9	13.6	8.7 plus 4.9