100.2 Plus 688 Addition :

Number 1	Number 2	Answer
100.2	688	788.2

How to calculate 100.2 plus 688 ?

Let's break down the addition of 100.2 and 68800 step by step:

   100.2      <-- Start with the rightmost column
+  68800
---------

    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.

   100.2
+  68800
---------
     2


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

   100.2
+  68800
---------
     8.2


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

   100.2
+  68800
---------
     88.2


    Add the digits in the rightmost column:
        1 + 6 + 0 = 7
        Write down 7 in the rightmost column, carry over 0 to the next column.

   100.2
+  68800
---------
     788.2

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

The final result is 788.2.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
100.3	694	794.3	100.3 plus 694
100.4	695	795.4	100.4 plus 695
100.5	702	802.5	100.5 plus 702
3.7	4.3	8	3.7 plus 4.3
8.8	5.8	14.6	8.8 plus 5.8
7.9	3.1	11	7.9 plus 3.1