15.2 Plus 387 Addition :

Number 1	Number 2	Answer
15.2	387	402.2

How to calculate 15.2 plus 387 ?

Let's break down the addition of 015.2 and 38700 step by step:

   015.2      <-- Start with the rightmost column
+  38700
---------

    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.

   015.2
+  38700
---------
     2


    Add the digits in the rightmost column:
        5 + 7 + 1 = 12
        Write down 2 in the rightmost column, carry over 1 to the next column.

   015.2
+  38700
---------
     2.2


    Add the digits in the rightmost column:
        1 + 8 + 1 = 10
        Write down 0 in the rightmost column, carry over 1 to the next column.

   015.2
+  38700
---------
     02.2


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

   015.2
+  38700
---------
     402.2

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

The final result is 402.2.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
15.3	395	410.3	15.3 plus 395
15.4	404	419.4	15.4 plus 404
15.5	407	422.5	15.5 plus 407
4.1	9.2	13.3	4.1 plus 9.2
4.2	8.5	12.7	4.2 plus 8.5
5	8.3	13.3	5 plus 8.3