42.3 Plus 688 Addition :

Number 1	Number 2	Answer
42.3	688	730.3

How to calculate 42.3 plus 688 ?

Let's break down the addition of 042.3 and 68800 step by step:

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

    Add the digits in the rightmost column:
        3 + 0 + 0 = 3
        Write down 3 in the rightmost column, carry over 0 to the next column.

   042.3
+  68800
---------
     3


    Add the digits in the rightmost column:
        2 + 8 + 1 = 10
        Write down 0 in the rightmost column, carry over 1 to the next column.

   042.3
+  68800
---------
     0.3


    Add the digits in the rightmost column:
        4 + 8 + 1 = 13
        Write down 3 in the rightmost column, carry over 1 to the next column.

   042.3
+  68800
---------
     30.3


    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.

   042.3
+  68800
---------
     730.3

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

The final result is 730.3.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
42.4	691	733.4	42.4 plus 691
42.5	692	734.5	42.5 plus 692
42.6	698	740.6	42.6 plus 698
1.9	6.8	8.7	1.9 plus 6.8
4.2	1.1	5.3	4.2 plus 1.1
9.6	5	14.6	9.6 plus 5