21.2 Plus 487.8 Addition :

Number 1	Number 2	Answer
21.2	487.8	509

How to calculate 21.2 plus 487.8 ?

Let's break down the addition of 021.2 and 487.8 step by step:

   021.2      <-- Start with the rightmost column
+  487.8
---------

    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.

   021.2
+  487.8
---------
     0


    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.

   021.2
+  487.8
---------
     9.0


    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.

   021.2
+  487.8
---------
     09.0


    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.

   021.2
+  487.8
---------
     509.0

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

The final result is 509.0.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
21.3	491.8	513.1	21.3 plus 491.8
21.4	495.8	517.2	21.4 plus 495.8
21.5	499.8	521.3	21.5 plus 499.8
5	8.4	13.4	5 plus 8.4
1.2	2.8	4	1.2 plus 2.8
2.2	3	5.2	2.2 plus 3