10.9 Plus 120.3 Addition :

Number 1	Number 2	Answer
10.9	120.3	131.2

How to calculate 10.9 plus 120.3 ?

Let's break down the addition of 010.9 and 120.3 step by step:

   010.9      <-- Start with the rightmost column
+  120.3
---------

    Add the digits in the rightmost column:
        9 + 3 + 1 = 12
        Write down 2 in the rightmost column, carry over 1 to the next column.

   010.9
+  120.3
---------
     2


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

   010.9
+  120.3
---------
     1.2


    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.

   010.9
+  120.3
---------
     31.2


    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.

   010.9
+  120.3
---------
     131.2

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

The final result is 131.2.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
11	125.3	136.3	11 plus 125.3
11.1	131.3	142.4	11.1 plus 131.3
11.2	134.3	145.5	11.2 plus 134.3
5	5.3	10.3	5 plus 5.3
9.2	0.3	9.5	9.2 plus 0.3
8.8	0.7	9.5	8.8 plus 0.7