21.5 Plus 487.2 Addition :

Number 1	Number 2	Answer
21.5	487.2	508.7

How to calculate 21.5 plus 487.2 ?

Let's break down the addition of 021.5 and 487.2 step by step:

   021.5      <-- Start with the rightmost column
+  487.2
---------

    Add the digits in the rightmost column:
        5 + 2 + 0 = 7
        Write down 7 in the rightmost column, carry over 0 to the next column.

   021.5
+  487.2
---------
     7


    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
+  487.2
---------
     8.7


    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
+  487.2
---------
     08.7


    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
+  487.2
---------
     508.7

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

The final result is 508.7.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
21.6	489.2	510.8	21.6 plus 489.2
21.7	492.2	513.9	21.7 plus 492.2
21.8	498.2	520	21.8 plus 498.2
5.6	5.3	10.9	5.6 plus 5.3
6.8	9	15.8	6.8 plus 9
2.9	5	7.9	2.9 plus 5