8.8 Plus 78.4 Addition :

Number 1	Number 2	Answer
8.8	78.4	87.2

How to calculate 8.8 plus 78.4 ?

Let's break down the addition of 08.8 and 78.4 step by step:

   08.8      <-- Start with the rightmost column
+  78.4
---------

    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
+  78.4
---------
     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
+  78.4
---------
     7.2


    Add the digits in the rightmost column:
        0 + 7 + 0 = 8
        Write down 8 in the rightmost column, carry over 0 to the next column.

   08.8
+  78.4
---------
     87.2

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

The final result is 87.2.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
8.9	85.4	94.3	8.9 plus 85.4
9	89.4	98.4	9 plus 89.4
9.1	95.4	104.5	9.1 plus 95.4
9.7	9.6	19.3	9.7 plus 9.6
3.4	3.1	6.5	3.4 plus 3.1
7.2	8	15.2	7.2 plus 8