42.3 Plus 679 Addition :

Number 1	Number 2	Answer
42.3	679	721.3

How to calculate 42.3 plus 679 ?

Let's break down the addition of 042.3 and 67900 step by step:

   042.3      <-- Start with the rightmost column
+  67900
---------

    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
+  67900
---------
     3


    Add the digits in the rightmost column:
        2 + 9 + 1 = 11
        Write down 1 in the rightmost column, carry over 1 to the next column.

   042.3
+  67900
---------
     1.3


    Add the digits in the rightmost column:
        4 + 7 + 1 = 12
        Write down 2 in the rightmost column, carry over 1 to the next column.

   042.3
+  67900
---------
     21.3


    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
+  67900
---------
     721.3

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

The final result is 721.3.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
42.4	680	722.4	42.4 plus 680
42.5	681	723.5	42.5 plus 681
42.6	687	729.6	42.6 plus 687
0.6	3.3	3.9	0.6 plus 3.3
8.3	3	11.3	8.3 plus 3
9.1	2.7	11.8	9.1 plus 2.7