21.4 Plus 488.5 Addition :

Number 1	Number 2	Answer
21.4	488.5	509.9

How to calculate 21.4 plus 488.5 ?

Let's break down the addition of 021.4 and 488.5 step by step:

   021.4      <-- Start with the rightmost column
+  488.5
---------

    Add the digits in the rightmost column:
        4 + 5 + 0 = 9
        Write down 9 in the rightmost column, carry over 0 to the next column.

   021.4
+  488.5
---------
     9


    Add the digits in the rightmost column:
        1 + 8 + 0 = 9
        Write down 9 in the rightmost column, carry over 0 to the next column.

   021.4
+  488.5
---------
     9.9


    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.

   021.4
+  488.5
---------
     09.9


    Add the digits in the rightmost column:
        0 + 4 + 0 = 5
        Write down 5 in the rightmost column, carry over 0 to the next column.

   021.4
+  488.5
---------
     509.9

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

The final result is 509.9.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
21.5	491.5	513	21.5 plus 491.5
21.6	494.5	516.1	21.6 plus 494.5
21.7	496.5	518.2	21.7 plus 496.5
8	1.3	9.3	8 plus 1.3
8.1	1.8	9.9	8.1 plus 1.8
0.6	7.6	8.2	0.6 plus 7.6