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	326.8	335.6	8.8 plus 326.8
8.9	335.8	344.7	8.9 plus 335.8
9	342.8	351.8	9 plus 342.8
9.3	0.7	10	9.3 plus 0.7
2.2	2.8	5	2.2 plus 2.8
3.3	6.4	9.7	3.3 plus 6.4