15.3 Plus 387 Addition :

Number 1	Number 2	Answer
15.3	387	402.3

How to calculate 15.3 plus 387 ?

Let's break down the addition of 015.3 and 38700 step by step:

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

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

   015.3
+  38700
---------
     3


    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.

   015.3
+  38700
---------
     2.3


    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.

   015.3
+  38700
---------
     02.3


    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.

   015.3
+  38700
---------
     402.3

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

The final result is 402.3.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
15.4	392	407.4	15.4 plus 392
15.5	395	410.5	15.5 plus 395
15.6	403	418.6	15.6 plus 403
6.5	6.7	13.2	6.5 plus 6.7
1.5	1	2.5	1.5 plus 1
7	1.9	8.9	7 plus 1.9