7.2 Plus 121.1 Addition :

Number 1	Number 2	Answer
7.2	121.1	128.3

How to calculate 7.2 plus 121.1 ?

Let's break down the addition of 007.2 and 121.1 step by step:

   007.2      <-- Start with the rightmost column
+  121.1
---------

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

   007.2
+  121.1
---------
     3


    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
+  121.1
---------
     8.3


    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
+  121.1
---------
     28.3


    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
+  121.1
---------
     128.3

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

The final result is 128.3.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
7.3	122.1	129.4	7.3 plus 122.1
7.4	123.1	130.5	7.4 plus 123.1
7.5	129.1	136.6	7.5 plus 129.1
4.6	9.7	14.3	4.6 plus 9.7
4.6	0.9	5.5	4.6 plus 0.9
2	8.8	10.8	2 plus 8.8