21.2 Plus 487.4 Addition :

Number 1	Number 2	Answer
21.2	487.4	508.6

How to calculate 21.2 plus 487.4 ?

Let's break down the addition of 021.2 and 487.4 step by step:

   021.2      <-- Start with the rightmost column
+  487.4
---------

    Add the digits in the rightmost column:
        2 + 4 + 0 = 6
        Write down 6 in the rightmost column, carry over 0 to the next column.

   021.2
+  487.4
---------
     6


    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.

   021.2
+  487.4
---------
     8.6


    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
+  487.4
---------
     08.6


    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
+  487.4
---------
     508.6

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

The final result is 508.6.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
21.3	491.4	512.7	21.3 plus 491.4
21.4	493.4	514.8	21.4 plus 493.4
21.5	499.4	520.9	21.5 plus 499.4
5.1	6	11.1	5.1 plus 6
8.9	6.8	15.7	8.9 plus 6.8
2.6	3.3	5.9	2.6 plus 3.3