42.1 Plus 665 Addition :

Number 1	Number 2	Answer
42.1	665	707.1

How to calculate 42.1 plus 665 ?

Let's break down the addition of 042.1 and 66500 step by step:

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

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

   042.1
+  66500
---------
     1


    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.

   042.1
+  66500
---------
     7.1


    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.

   042.1
+  66500
---------
     07.1


    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.

   042.1
+  66500
---------
     707.1

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

The final result is 707.1.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
42.2	673	715.2	42.2 plus 673
42.3	677	719.3	42.3 plus 677
42.4	682	724.4	42.4 plus 682
8.5	8.1	16.6	8.5 plus 8.1
8	4.5	12.5	8 plus 4.5
1	4.1	5.1	1 plus 4.1