10.2 Plus 120.2 Addition :

Number 1	Number 2	Answer
10.2	120.2	130.4

How to calculate 10.2 plus 120.2 ?

Let's break down the addition of 010.2 and 120.2 step by step:

   010.2      <-- Start with the rightmost column
+  120.2
---------

    Add the digits in the rightmost column:
        2 + 2 + 0 = 4
        Write down 4 in the rightmost column, carry over 0 to the next column.

   010.2
+  120.2
---------
     4


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

   010.2
+  120.2
---------
     0.4


    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.

   010.2
+  120.2
---------
     30.4


    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.

   010.2
+  120.2
---------
     130.4

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

The final result is 130.4.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
10.3	122.2	132.5	10.3 plus 122.2
10.4	129.2	139.6	10.4 plus 129.2
10.5	135.2	145.7	10.5 plus 135.2
8.8	1.7	10.5	8.8 plus 1.7
3.3	4.6	7.9	3.3 plus 4.6
2.5	5.5	8	2.5 plus 5.5