21.5 Plus 487 Addition :

Number 1	Number 2	Answer
21.5	487	508.5

How to calculate 21.5 plus 487 ?

Let's break down the addition of 021.5 and 48700 step by step:

   021.5      <-- Start with the rightmost column
+  48700
---------

    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
+  48700
---------
     5


    Add the digits in the rightmost column:
        1 + 7 + 0 = 8
        Write down 8 in the rightmost column, carry over 0 to the next column.

   021.5
+  48700
---------
     8.5


    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
+  48700
---------
     08.5


    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
+  48700
---------
     508.5

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

The final result is 508.5.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
21.6	489	510.6	21.6 plus 489
21.7	492	513.7	21.7 plus 492
21.8	497	518.8	21.8 plus 497
9	1.6	10.6	9 plus 1.6
3.4	7.4	10.8	3.4 plus 7.4
2.7	5.6	8.3	2.7 plus 5.6