31.2 Plus 15 Addition :

Number 1	Number 2	Answer
31.2	15	46.2

How to calculate 31.2 plus 15 ?

Let's break down the addition of 31.2 and 1500 step by step:

   31.2      <-- Start with the rightmost column
+  1500
---------

    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.

   31.2
+  1500
---------
     2


    Add the digits in the rightmost column:
        1 + 5 + 0 = 6
        Write down 6 in the rightmost column, carry over 0 to the next column.

   31.2
+  1500
---------
     6.2


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

   31.2
+  1500
---------
     46.2

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

The final result is 46.2.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
31.3	23	54.3	31.3 plus 23
31.4	25	56.4	31.4 plus 25
31.5	29	60.5	31.5 plus 29
7.4	1.9	9.3	7.4 plus 1.9
5.2	5.8	11	5.2 plus 5.8
7.4	3	10.4	7.4 plus 3