9.4 Plus 11 Addition :

Number 1	Number 2	Answer
9.4	11	20.4

How to calculate 9.4 plus 11 ?

Let's break down the addition of 09.4 and 1100 step by step:

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

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

   09.4
+  1100
---------
     4


    Add the digits in the rightmost column:
        9 + 1 + 1 = 10
        Write down 0 in the rightmost column, carry over 1 to the next column.

   09.4
+  1100
---------
     0.4


    Add the digits in the rightmost column:
        0 + 1 + 0 = 2
        Write down 2 in the rightmost column, carry over 0 to the next column.

   09.4
+  1100
---------
     20.4

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

The final result is 20.4.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
9.5	15	24.5	9.5 plus 15
9.6	17	26.6	9.6 plus 17
9.7	25	34.7	9.7 plus 25
7.9	9.9	17.8	7.9 plus 9.9
8.8	2.5	11.3	8.8 plus 2.5
8.7	1	9.7	8.7 plus 1