8.8 Plus 68.4 Addition :

Number 1	Number 2	Answer
8.8	68.4	77.2

How to calculate 8.8 plus 68.4 ?

Let's break down the addition of 08.8 and 68.4 step by step:

   08.8      <-- Start with the rightmost column
+  68.4
---------

    Add the digits in the rightmost column:
        8 + 4 + 1 = 12
        Write down 2 in the rightmost column, carry over 1 to the next column.

   08.8
+  68.4
---------
     2


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

   08.8
+  68.4
---------
     7.2


    Add the digits in the rightmost column:
        0 + 6 + 0 = 7
        Write down 7 in the rightmost column, carry over 0 to the next column.

   08.8
+  68.4
---------
     77.2

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

The final result is 77.2.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
8.9	76.4	85.3	8.9 plus 76.4
9	84.4	93.4	9 plus 84.4
9.1	88.4	97.5	9.1 plus 88.4
6.5	0.7	7.2	6.5 plus 0.7
0.6	7.9	8.5	0.6 plus 7.9
6.9	5.9	12.8	6.9 plus 5.9