7.2 Plus 121.2 Addition :

Number 1	Number 2	Answer
7.2	121.2	128.4

How to calculate 7.2 plus 121.2 ?

Let's break down the addition of 007.2 and 121.2 step by step:

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

    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.

   007.2
+  121.2
---------
     4


    Add the digits in the rightmost column:
        7 + 1 + 0 = 8
        Write down 8 in the rightmost column, carry over 0 to the next column.

   007.2
+  121.2
---------
     8.4


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

   007.2
+  121.2
---------
     28.4


    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.

   007.2
+  121.2
---------
     128.4

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

The final result is 128.4.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
7.3	124.2	131.5	7.3 plus 124.2
7.4	125.2	132.6	7.4 plus 125.2
7.5	130.2	137.7	7.5 plus 130.2
3.1	9.6	12.7	3.1 plus 9.6
7	8.6	15.6	7 plus 8.6
0.8	5.3	6.1	0.8 plus 5.3