8.9 Plus 315.5 Addition :

Number 1	Number 2	Answer
8.9	315.5	324.4

How to calculate 8.9 plus 315.5 ?

Let's break down the addition of 008.9 and 315.5 step by step:

   008.9      <-- Start with the rightmost column
+  315.5
---------

    Add the digits in the rightmost column:
        9 + 5 + 1 = 14
        Write down 4 in the rightmost column, carry over 1 to the next column.

   008.9
+  315.5
---------
     4


    Add the digits in the rightmost column:
        8 + 5 + 1 = 14
        Write down 4 in the rightmost column, carry over 1 to the next column.

   008.9
+  315.5
---------
     4.4


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

   008.9
+  315.5
---------
     24.4


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

   008.9
+  315.5
---------
     324.4

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

The final result is 324.4.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
9	321.5	330.5	9 plus 321.5
9.1	322.5	331.6	9.1 plus 322.5
9.2	329.5	338.7	9.2 plus 329.5
1	9	10	1 plus 9
5.7	0.6	6.3	5.7 plus 0.6
4.5	1.5	6	4.5 plus 1.5