9.8 Plus 10.2 Addition :

Number 1	Number 2	Answer
9.8	10.2	20

How to calculate 9.8 plus 10.2 ?

Let's break down the addition of 09.8 and 10.2 step by step:

   09.8      <-- Start with the rightmost column
+  10.2
---------

    Add the digits in the rightmost column:
        8 + 2 + 1 = 10
        Write down 0 in the rightmost column, carry over 1 to the next column.

   09.8
+  10.2
---------
     0


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

   09.8
+  10.2
---------
     0.0


    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.

   09.8
+  10.2
---------
     20.0

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

The final result is 20.0.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
9.9	16.2	26.1	9.9 plus 16.2
10	25.2	35.2	10 plus 25.2
10.1	33.2	43.3	10.1 plus 33.2
5.2	4.5	9.7	5.2 plus 4.5
8	7.7	15.7	8 plus 7.7
5.2	1.7	6.9	5.2 plus 1.7