11.2 Plus 31 Addition :

Number 1	Number 2	Answer
11.2	31	42.2

How to calculate 11.2 plus 31 ?

Let's break down the addition of 11.2 and 3100 step by step:

   11.2      <-- 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.

   11.2
+  3100
---------
     2


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

   11.2
+  3100
---------
     2.2


    Add the digits in the rightmost column:
        1 + 3 + 0 = 4
        Write down 4 in the rightmost column, carry over 0 to the next column.

   11.2
+  3100
---------
     42.2

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

The final result is 42.2.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
11.3	39	50.3	11.3 plus 39
11.4	47	58.4	11.4 plus 47
11.5	49	60.5	11.5 plus 49
1.8	6.2	8	1.8 plus 6.2
3	4.8	7.8	3 plus 4.8
2.2	0.6	2.8	2.2 plus 0.6