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	329.8	338.6	8.8 plus 329.8
8.9	337.8	346.7	8.9 plus 337.8
9	345.8	354.8	9 plus 345.8
7.4	8.3	15.7	7.4 plus 8.3
2.8	9.7	12.5	2.8 plus 9.7
4.9	9.1	14	4.9 plus 9.1