21.5 Plus 488 Addition :

Number 1	Number 2	Answer
21.5	488	509.5

How to calculate 21.5 plus 488 ?

Let's break down the addition of 021.5 and 48800 step by step:

   021.5      <-- Start with the rightmost column
+  48800
---------

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

   021.5
+  48800
---------
     5


    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.

   021.5
+  48800
---------
     9.5


    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.

   021.5
+  48800
---------
     09.5


    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.

   021.5
+  48800
---------
     509.5

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

The final result is 509.5.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
21.6	490	511.6	21.6 plus 490
21.7	492	513.7	21.7 plus 492
21.8	500	521.8	21.8 plus 500
5.2	5.5	10.7	5.2 plus 5.5
0.6	5.3	5.9	0.6 plus 5.3
9	2.4	11.4	9 plus 2.4