20.9 Plus 987 Addition :

Number 1	Number 2	Answer
20.9	987	1007.9

How to calculate 20.9 plus 987 ?

Let's break down the addition of 020.9 and 98700 step by step:

   020.9      <-- 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.

   020.9
+  98700
---------
     9


    Add the digits in the rightmost column:
        0 + 7 + 0 = 7
        Write down 7 in the rightmost column, carry over 0 to the next column.

   020.9
+  98700
---------
     7.9


    Add the digits in the rightmost column:
        2 + 8 + 1 = 10
        Write down 0 in the rightmost column, carry over 1 to the next column.

   020.9
+  98700
---------
     07.9


    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.

   020.9
+  98700
---------
     007.9

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

The final result is 1007.9.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
21	991	1012	21 plus 991
21.1	997	1018.1	21.1 plus 997
21.2	1002	1023.2	21.2 plus 1002
7.2	7.5	14.7	7.2 plus 7.5
2.5	1.3	3.8	2.5 plus 1.3
7.8	6.8	14.6	7.8 plus 6.8