42.3 Plus 664 Addition :

Number 1	Number 2	Answer
42.3	664	706.3

How to calculate 42.3 plus 664 ?

Let's break down the addition of 042.3 and 66400 step by step:

   042.3      <-- Start with the rightmost column
+  66400
---------

    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
+  66400
---------
     3


    Add the digits in the rightmost column:
        2 + 4 + 0 = 6
        Write down 6 in the rightmost column, carry over 0 to the next column.

   042.3
+  66400
---------
     6.3


    Add the digits in the rightmost column:
        4 + 6 + 1 = 10
        Write down 0 in the rightmost column, carry over 1 to the next column.

   042.3
+  66400
---------
     06.3


    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
+  66400
---------
     706.3

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

The final result is 706.3.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
42.4	665	707.4	42.4 plus 665
42.5	666	708.5	42.5 plus 666
42.6	673	715.6	42.6 plus 673
0.5	8	8.5	0.5 plus 8
6.8	6.3	13.1	6.8 plus 6.3
7.5	4.2	11.7	7.5 plus 4.2