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	994	1010	16 plus 994
16.1	995	1011.1	16.1 plus 995
16.2	998	1014.2	16.2 plus 998
5.1	8.6	13.7	5.1 plus 8.6
2.1	3.7	5.8	2.1 plus 3.7
8.4	6.9	15.3	8.4 plus 6.9