7.9 Plus 11 Addition :

Number 1	Number 2	Answer
7.9	11	18.9

How to calculate 7.9 plus 11 ?

Let's break down the addition of 07.9 and 1100 step by step:

   07.9      <-- 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.

   07.9
+  1100
---------
     9


    Add the digits in the rightmost column:
        7 + 1 + 0 = 8
        Write down 8 in the rightmost column, carry over 0 to the next column.

   07.9
+  1100
---------
     8.9


    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.

   07.9
+  1100
---------
     18.9

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

The final result is 18.9.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
8	14	22	8 plus 14
8.1	23	31.1	8.1 plus 23
8.2	24	32.2	8.2 plus 24
8.2	4.4	12.6	8.2 plus 4.4
7.1	1.9	9	7.1 plus 1.9
9.7	4.8	14.5	9.7 plus 4.8