8.8 Plus 422.4 Addition :

Number 1	Number 2	Answer
8.8	422.4	431.2

How to calculate 8.8 plus 422.4 ?

Let's break down the addition of 008.8 and 422.4 step by step:

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

    Add the digits in the rightmost column:
        8 + 4 + 1 = 12
        Write down 2 in the rightmost column, carry over 1 to the next column.

   008.8
+  422.4
---------
     2


    Add the digits in the rightmost column:
        8 + 2 + 1 = 11
        Write down 1 in the rightmost column, carry over 1 to the next column.

   008.8
+  422.4
---------
     1.2


    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.

   008.8
+  422.4
---------
     31.2


    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.

   008.8
+  422.4
---------
     431.2

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

The final result is 431.2.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
8.9	425.4	434.3	8.9 plus 425.4
9	431.4	440.4	9 plus 431.4
9.1	434.4	443.5	9.1 plus 434.4
2.5	1.6	4.1	2.5 plus 1.6
3.4	9.8	13.2	3.4 plus 9.8
8.1	6.5	14.6	8.1 plus 6.5