7.2 Plus 400.7 Addition :

Number 1	Number 2	Answer
7.2	400.7	407.9

How to calculate 7.2 plus 400.7 ?

Let's break down the addition of 007.2 and 400.7 step by step:

   007.2      <-- Start with the rightmost column
+  400.7
---------

    Add the digits in the rightmost column:
        2 + 7 + 0 = 9
        Write down 9 in the rightmost column, carry over 0 to the next column.

   007.2
+  400.7
---------
     9


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

   007.2
+  400.7
---------
     7.9


    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.

   007.2
+  400.7
---------
     07.9


    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
+  400.7
---------
     407.9

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

The final result is 407.9.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
7.3	404.7	412	7.3 plus 404.7
7.4	409.7	417.1	7.4 plus 409.7
7.5	416.7	424.2	7.5 plus 416.7
8	5.2	13.2	8 plus 5.2
7.5	7.7	15.2	7.5 plus 7.7
7.1	4.2	11.3	7.1 plus 4.2