42.4 Plus 665 Addition :

Number 1	Number 2	Answer
42.4	665	707.4

How to calculate 42.4 plus 665 ?

Let's break down the addition of 042.4 and 66500 step by step:

   042.4      <-- Start with the rightmost column
+  66500
---------

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

   042.4
+  66500
---------
     4


    Add the digits in the rightmost column:
        2 + 5 + 0 = 7
        Write down 7 in the rightmost column, carry over 0 to the next column.

   042.4
+  66500
---------
     7.4


    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.

   042.4
+  66500
---------
     07.4


    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.

   042.4
+  66500
---------
     707.4

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

The final result is 707.4.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
42.5	669	711.5	42.5 plus 669
42.6	675	717.6	42.6 plus 675
42.7	682	724.7	42.7 plus 682
6	2.5	8.5	6 plus 2.5
4.6	8	12.6	4.6 plus 8
5.2	6.4	11.6	5.2 plus 6.4