8.4 Plus 68 Addition :

Number 1	Number 2	Answer
8.4	68	76.4

How to calculate 8.4 plus 68 ?

Let's break down the addition of 08.4 and 6800 step by step:

   08.4      <-- Start with the rightmost column
+  6800
---------

    Add the digits in the rightmost column:
        4 + 0 + 0 = 4
        Write down 4 in the rightmost column, carry over 0 to the next column.

   08.4
+  6800
---------
     4


    Add the digits in the rightmost column:
        8 + 8 + 1 = 16
        Write down 6 in the rightmost column, carry over 1 to the next column.

   08.4
+  6800
---------
     6.4


    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.

   08.4
+  6800
---------
     76.4

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

The final result is 76.4.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
8.5	70	78.5	8.5 plus 70
8.6	77	85.6	8.6 plus 77
8.7	86	94.7	8.7 plus 86
5	4.4	9.4	5 plus 4.4
0.8	0.5	1.3	0.8 plus 0.5
8	8.4	16.4	8 plus 8.4