6.7 Plus 390.4 Addition :

Number 1	Number 2	Answer
6.7	390.4	397.1

How to calculate 6.7 plus 390.4 ?

Let's break down the addition of 006.7 and 390.4 step by step:

   006.7      <-- Start with the rightmost column
+  390.4
---------

    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
+  390.4
---------
     1


    Add the digits in the rightmost column:
        6 + 0 + 0 = 7
        Write down 7 in the rightmost column, carry over 0 to the next column.

   006.7
+  390.4
---------
     7.1


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

   006.7
+  390.4
---------
     97.1


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

   006.7
+  390.4
---------
     397.1

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

The final result is 397.1.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
6.8	396.4	403.2	6.8 plus 396.4
6.9	399.4	406.3	6.9 plus 399.4
7	403.4	410.4	7 plus 403.4
7.7	0.3	8	7.7 plus 0.3
8.6	9.6	18.2	8.6 plus 9.6
0.4	8.6	9	0.4 plus 8.6