8.4 Plus 438.4 Addition :

Number 1	Number 2	Answer
8.4	438.4	446.8

How to calculate 8.4 plus 438.4 ?

Let's break down the addition of 008.4 and 438.4 step by step:

   008.4      <-- Start with the rightmost column
+  438.4
---------

    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.

   008.4
+  438.4
---------
     8


    Add the digits in the rightmost column:
        8 + 8 + 1 = 16
        Write down 6 in the rightmost column, carry over 1 to the next column.

   008.4
+  438.4
---------
     6.8


    Add the digits in the rightmost column:
        0 + 3 + 0 = 4
        Write down 4 in the rightmost column, carry over 0 to the next column.

   008.4
+  438.4
---------
     46.8


    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.

   008.4
+  438.4
---------
     446.8

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

The final result is 446.8.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
8.5	444.4	452.9	8.5 plus 444.4
8.6	449.4	458	8.6 plus 449.4
8.7	450.4	459.1	8.7 plus 450.4
6	1	7	6 plus 1
5.4	6.7	12.1	5.4 plus 6.7
2.7	9	11.7	2.7 plus 9