15.9 Plus 987 Addition :

Number 1	Number 2	Answer
15.9	987	1002.9

How to calculate 15.9 plus 987 ?

Let's break down the addition of 015.9 and 98700 step by step:

   015.9      <-- Start with the rightmost column
+  98700
---------

    Add the digits in the rightmost column:
        9 + 0 + 0 = 9
        Write down 9 in the rightmost column, carry over 0 to the next column.

   015.9
+  98700
---------
     9


    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.

   015.9
+  98700
---------
     2.9


    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.

   015.9
+  98700
---------
     02.9


    Add the digits in the rightmost column:
        0 + 9 + 1 = 10
        Write down 0 in the rightmost column, carry over 1 to the next column.

   015.9
+  98700
---------
     002.9

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

The final result is 1002.9.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
16	988	1004	16 plus 988
16.1	995	1011.1	16.1 plus 995
16.2	996	1012.2	16.2 plus 996
9.5	9	18.5	9.5 plus 9
7	6	13	7 plus 6
7.7	1.4	9.1	7.7 plus 1.4