8.4 Plus 424.2 Addition :

Number 1	Number 2	Answer
8.4	424.2	432.6

How to calculate 8.4 plus 424.2 ?

Let's break down the addition of 008.4 and 424.2 step by step:

   008.4      <-- Start with the rightmost column
+  424.2
---------

    Add the digits in the rightmost column:
        4 + 2 + 0 = 6
        Write down 6 in the rightmost column, carry over 0 to the next column.

   008.4
+  424.2
---------
     6


    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.

   008.4
+  424.2
---------
     2.6


    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.

   008.4
+  424.2
---------
     32.6


    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
+  424.2
---------
     432.6

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

The final result is 432.6.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
8.5	433.2	441.7	8.5 plus 433.2
8.6	439.2	447.8	8.6 plus 439.2
8.7	443.2	451.9	8.7 plus 443.2
2.5	4.7	7.2	2.5 plus 4.7
3.6	5.4	9	3.6 plus 5.4
2.8	6	8.8	2.8 plus 6