6.4 Plus 424 Addition :

Number 1	Number 2	Answer
6.4	424	430.4

How to calculate 6.4 plus 424 ?

Let's break down the addition of 006.4 and 42400 step by step:

   006.4      <-- Start with the rightmost column
+  42400
---------

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

   006.4
+  42400
---------
     4


    Add the digits in the rightmost column:
        6 + 4 + 1 = 10
        Write down 0 in the rightmost column, carry over 1 to the next column.

   006.4
+  42400
---------
     0.4


    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.

   006.4
+  42400
---------
     30.4


    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.

   006.4
+  42400
---------
     430.4

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

The final result is 430.4.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
6.5	425	431.5	6.5 plus 425
6.6	429	435.6	6.6 plus 429
6.7	438	444.7	6.7 plus 438
5.7	6.1	11.8	5.7 plus 6.1
9.4	3.5	12.9	9.4 plus 3.5
6	5.4	11.4	6 plus 5.4