6.7 Plus 402.4 Addition :

Number 1	Number 2	Answer
6.7	402.4	409.1

How to calculate 6.7 plus 402.4 ?

Let's break down the addition of 006.7 and 402.4 step by step:

   006.7      <-- Start with the rightmost column
+  402.4
---------

    Add the digits in the rightmost column:
        7 + 4 + 1 = 11
        Write down 1 in the rightmost column, carry over 1 to the next column.

   006.7
+  402.4
---------
     1


    Add the digits in the rightmost column:
        6 + 2 + 0 = 9
        Write down 9 in the rightmost column, carry over 0 to the next column.

   006.7
+  402.4
---------
     9.1


    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.

   006.7
+  402.4
---------
     09.1


    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.

   006.7
+  402.4
---------
     409.1

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

The final result is 409.1.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
6.8	411.4	418.2	6.8 plus 411.4
6.9	417.4	424.3	6.9 plus 417.4
7	419.4	426.4	7 plus 419.4
7.2	9.7	16.9	7.2 plus 9.7
6.9	2.3	9.2	6.9 plus 2.3
9.6	4.2	13.8	9.6 plus 4.2