21.7 Plus 987.9 Addition :

Number 1	Number 2	Answer
21.7	987.9	1009.6

How to calculate 21.7 plus 987.9 ?

Let's break down the addition of 021.7 and 987.9 step by step:

   021.7      <-- Start with the rightmost column
+  987.9
---------

    Add the digits in the rightmost column:
        7 + 9 + 1 = 16
        Write down 6 in the rightmost column, carry over 1 to the next column.

   021.7
+  987.9
---------
     6


    Add the digits in the rightmost column:
        1 + 7 + 0 = 9
        Write down 9 in the rightmost column, carry over 0 to the next column.

   021.7
+  987.9
---------
     9.6


    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.

   021.7
+  987.9
---------
     09.6


    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.

   021.7
+  987.9
---------
     009.6

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

The final result is 1009.6.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
21.8	996.9	1018.7	21.8 plus 996.9
21.9	1000.9	1022.8	21.9 plus 1000.9
22	1007.9	1029.9	22 plus 1007.9
5	9.4	14.4	5 plus 9.4
5	4.1	9.1	5 plus 4.1
9.3	5.2	14.5	9.3 plus 5.2