100.8 Plus 688 Addition :

Number 1	Number 2	Answer
100.8	688	788.8

How to calculate 100.8 plus 688 ?

Let's break down the addition of 100.8 and 68800 step by step:

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

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

   100.8
+  68800
---------
     8


    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.

   100.8
+  68800
---------
     8.8


    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.

   100.8
+  68800
---------
     88.8


    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.

   100.8
+  68800
---------
     788.8

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

The final result is 788.8.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
100.9	695	795.9	100.9 plus 695
101	702	803	101 plus 702
101.1	705	806.1	101.1 plus 705
7	2.8	9.8	7 plus 2.8
2.7	1.9	4.6	2.7 plus 1.9
5.8	0.3	6.1	5.8 plus 0.3