8.9 Plus 424.4 Addition :

Number 1	Number 2	Answer
8.9	424.4	433.3

How to calculate 8.9 plus 424.4 ?

Let's break down the addition of 008.9 and 424.4 step by step:

   008.9      <-- Start with the rightmost column
+  424.4
---------

    Add the digits in the rightmost column:
        9 + 4 + 1 = 13
        Write down 3 in the rightmost column, carry over 1 to the next column.

   008.9
+  424.4
---------
     3


    Add the digits in the rightmost column:
        8 + 4 + 1 = 13
        Write down 3 in the rightmost column, carry over 1 to the next column.

   008.9
+  424.4
---------
     3.3


    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.

   008.9
+  424.4
---------
     33.3


    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.

   008.9
+  424.4
---------
     433.3

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

The final result is 433.3.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
9	430.4	439.4	9 plus 430.4
9.1	433.4	442.5	9.1 plus 433.4
9.2	434.4	443.6	9.2 plus 434.4
8	0.9	8.9	8 plus 0.9
9.4	6.4	15.8	9.4 plus 6.4
3.5	1.6	5.1	3.5 plus 1.6