4.9 Plus 11 Addition :

Number 1	Number 2	Answer
4.9	11	15.9

How to calculate 4.9 plus 11 ?

Let's break down the addition of 04.9 and 1100 step by step:

   04.9      <-- Start with the rightmost column
+  1100
---------

    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
+  1100
---------
     9


    Add the digits in the rightmost column:
        4 + 1 + 0 = 5
        Write down 5 in the rightmost column, carry over 0 to the next column.

   04.9
+  1100
---------
     5.9


    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
+  1100
---------
     15.9

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

The final result is 15.9.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
5	15	20	5 plus 15
5.1	20	25.1	5.1 plus 20
5.2	29	34.2	5.2 plus 29
0.2	8	8.2	0.2 plus 8
2.4	7.3	9.7	2.4 plus 7.3
9.1	1.7	10.8	9.1 plus 1.7