84.2 Plus 684 Addition :

Number 1	Number 2	Answer
84.2	684	768.2

How to calculate 84.2 plus 684 ?

Let's break down the addition of 084.2 and 68400 step by step:

   084.2      <-- Start with the rightmost column
+  68400
---------

    Add the digits in the rightmost column:
        2 + 0 + 0 = 2
        Write down 2 in the rightmost column, carry over 0 to the next column.

   084.2
+  68400
---------
     2


    Add the digits in the rightmost column:
        4 + 4 + 0 = 8
        Write down 8 in the rightmost column, carry over 0 to the next column.

   084.2
+  68400
---------
     8.2


    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.

   084.2
+  68400
---------
     68.2


    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.

   084.2
+  68400
---------
     768.2

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

The final result is 768.2.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
84.3	691	775.3	84.3 plus 691
84.4	700	784.4	84.4 plus 700
84.5	705	789.5	84.5 plus 705
7.6	7.1	14.7	7.6 plus 7.1
1.6	3.8	5.4	1.6 plus 3.8
5.2	7.5	12.7	5.2 plus 7.5