10.4 Plus 422.4 Addition :

Number 1	Number 2	Answer
10.4	422.4	432.8

How to calculate 10.4 plus 422.4 ?

Let's break down the addition of 010.4 and 422.4 step by step:

   010.4      <-- Start with the rightmost column
+  422.4
---------

    Add the digits in the rightmost column:
        4 + 4 + 0 = 8
        Write down 8 in the rightmost column, carry over 0 to the next column.

   010.4
+  422.4
---------
     8


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

   010.4
+  422.4
---------
     2.8


    Add the digits in the rightmost column:
        1 + 2 + 0 = 3
        Write down 3 in the rightmost column, carry over 0 to the next column.

   010.4
+  422.4
---------
     32.8


    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.

   010.4
+  422.4
---------
     432.8

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

The final result is 432.8.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
10.5	430.4	440.9	10.5 plus 430.4
10.6	433.4	444	10.6 plus 433.4
10.7	441.4	452.1	10.7 plus 441.4
5.5	6.2	11.7	5.5 plus 6.2
2.1	6.2	8.3	2.1 plus 6.2
5.4	5	10.4	5.4 plus 5