10.3 Plus 121.2 Addition :

Number 1	Number 2	Answer
10.3	121.2	131.5

How to calculate 10.3 plus 121.2 ?

Let's break down the addition of 010.3 and 121.2 step by step:

   010.3      <-- Start with the rightmost column
+  121.2
---------

    Add the digits in the rightmost column:
        3 + 2 + 0 = 5
        Write down 5 in the rightmost column, carry over 0 to the next column.

   010.3
+  121.2
---------
     5


    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.

   010.3
+  121.2
---------
     1.5


    Add the digits in the rightmost column:
        1 + 2 + 0 = 3
        Write down 3 in the rightmost column, carry over 0 to the next column.

   010.3
+  121.2
---------
     31.5


    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.

   010.3
+  121.2
---------
     131.5

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

The final result is 131.5.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
10.4	125.2	135.6	10.4 plus 125.2
10.5	130.2	140.7	10.5 plus 130.2
10.6	133.2	143.8	10.6 plus 133.2
5	1.5	6.5	5 plus 1.5
5.8	5.7	11.5	5.8 plus 5.7
7.8	5.2	13	7.8 plus 5.2