9.9 Plus 3.8 Addition :

Number 1	Number 2	Answer
9.9	3.8	13.7

How to calculate 9.9 plus 3.8 ?

Let's break down the addition of 9.9 and 3.8 step by step:

   9.9      <-- Start with the rightmost column
+  3.8
---------

    Add the digits in the rightmost column:
        9 + 8 + 1 = 17
        Write down 7 in the rightmost column, carry over 1 to the next column.

   9.9
+  3.8
---------
     7


    Add the digits in the rightmost column:
        9 + 3 + 1 = 13
        Write down 3 in the rightmost column, carry over 1 to the next column.

   9.9
+  3.8
---------
     3.7

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

The final result is 13.7.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
10	10.8	20.8	10 plus 10.8
10.1	12.8	22.9	10.1 plus 12.8
10.2	18.8	29	10.2 plus 18.8
8.4	5.3	13.7	8.4 plus 5.3
6.8	2	8.8	6.8 plus 2
9.4	2.5	11.9	9.4 plus 2.5