7.2 Plus 428.9 Addition :

Number 1	Number 2	Answer
7.2	428.9	436.1

How to calculate 7.2 plus 428.9 ?

Let's break down the addition of 007.2 and 428.9 step by step:

   007.2      <-- Start with the rightmost column
+  428.9
---------

    Add the digits in the rightmost column:
        2 + 9 + 1 = 11
        Write down 1 in the rightmost column, carry over 1 to the next column.

   007.2
+  428.9
---------
     1


    Add the digits in the rightmost column:
        7 + 8 + 1 = 16
        Write down 6 in the rightmost column, carry over 1 to the next column.

   007.2
+  428.9
---------
     6.1


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

   007.2
+  428.9
---------
     36.1


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

   007.2
+  428.9
---------
     436.1

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

The final result is 436.1.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
7.3	437.9	445.2	7.3 plus 437.9
7.4	439.9	447.3	7.4 plus 439.9
7.5	447.9	455.4	7.5 plus 447.9
7	0.6	7.6	7 plus 0.6
7.4	3.1	10.5	7.4 plus 3.1
2	6.5	8.5	2 plus 6.5