42.2 Plus 31 Addition :

Number 1	Number 2	Answer
42.2	31	73.2

How to calculate 42.2 plus 31 ?

Let's break down the addition of 42.2 and 3100 step by step:

   42.2      <-- Start with the rightmost column
+  3100
---------

    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.

   42.2
+  3100
---------
     2


    Add the digits in the rightmost column:
        2 + 1 + 0 = 3
        Write down 3 in the rightmost column, carry over 0 to the next column.

   42.2
+  3100
---------
     3.2


    Add the digits in the rightmost column:
        4 + 3 + 0 = 7
        Write down 7 in the rightmost column, carry over 0 to the next column.

   42.2
+  3100
---------
     73.2

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

The final result is 73.2.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
42.3	33	75.3	42.3 plus 33
42.4	40	82.4	42.4 plus 40
42.5	45	87.5	42.5 plus 45
6.8	1.2	8	6.8 plus 1.2
9.5	9.9	19.4	9.5 plus 9.9
4.2	3.1	7.3	4.2 plus 3.1