8.8 Plus 309.9 Addition :

Number 1	Number 2	Answer
8.8	309.9	318.7

How to calculate 8.8 plus 309.9 ?

Let's break down the addition of 008.8 and 309.9 step by step:

   008.8      <-- Start with the rightmost column
+  309.9
---------

    Add the digits in the rightmost column:
        8 + 9 + 1 = 17
        Write down 7 in the rightmost column, carry over 1 to the next column.

   008.8
+  309.9
---------
     7


    Add the digits in the rightmost column:
        8 + 9 + 1 = 18
        Write down 8 in the rightmost column, carry over 1 to the next column.

   008.8
+  309.9
---------
     8.7


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

   008.8
+  309.9
---------
     18.7


    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.

   008.8
+  309.9
---------
     318.7

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

The final result is 318.7.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
8.9	317.9	326.8	8.9 plus 317.9
9	318.9	327.9	9 plus 318.9
9.1	327.9	337	9.1 plus 327.9
3.2	4.5	7.7	3.2 plus 4.5
4.7	1.4	6.1	4.7 plus 1.4
9.7	0.3	10	9.7 plus 0.3