42.2 Plus 689 Addition :

Number 1	Number 2	Answer
42.2	689	731.2

How to calculate 42.2 plus 689 ?

Let's break down the addition of 042.2 and 68900 step by step:

   042.2      <-- Start with the rightmost column
+  68900
---------

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

   042.2
+  68900
---------
     2


    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.

   042.2
+  68900
---------
     1.2


    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.

   042.2
+  68900
---------
     31.2


    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.

   042.2
+  68900
---------
     731.2

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

The final result is 731.2.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
42.3	692	734.3	42.3 plus 692
42.4	696	738.4	42.4 plus 696
42.5	701	743.5	42.5 plus 701
1.7	6	7.7	1.7 plus 6
5.4	2	7.4	5.4 plus 2
7.3	5.6	12.9	7.3 plus 5.6