8.7 Plus 321.8 Addition :

Number 1	Number 2	Answer
8.7	321.8	330.5

How to calculate 8.7 plus 321.8 ?

Let's break down the addition of 008.7 and 321.8 step by step:

   008.7      <-- Start with the rightmost column
+  321.8
---------

    Add the digits in the rightmost column:
        7 + 8 + 1 = 15
        Write down 5 in the rightmost column, carry over 1 to the next column.

   008.7
+  321.8
---------
     5


    Add the digits in the rightmost column:
        8 + 1 + 1 = 10
        Write down 0 in the rightmost column, carry over 1 to the next column.

   008.7
+  321.8
---------
     0.5


    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.

   008.7
+  321.8
---------
     30.5


    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.

   008.7
+  321.8
---------
     330.5

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

The final result is 330.5.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
8.8	323.8	332.6	8.8 plus 323.8
8.9	332.8	341.7	8.9 plus 332.8
9	340.8	349.8	9 plus 340.8
7.2	0.6	7.8	7.2 plus 0.6
3.7	8	11.7	3.7 plus 8
7.3	9.6	16.9	7.3 plus 9.6