21.3 Plus 580.4 Addition :

Number 1	Number 2	Answer
21.3	580.4	601.7

How to calculate 21.3 plus 580.4 ?

Let's break down the addition of 021.3 and 580.4 step by step:

   021.3      <-- Start with the rightmost column
+  580.4
---------

    Add the digits in the rightmost column:
        3 + 4 + 0 = 7
        Write down 7 in the rightmost column, carry over 0 to the next column.

   021.3
+  580.4
---------
     7


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

   021.3
+  580.4
---------
     1.7


    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.

   021.3
+  580.4
---------
     01.7


    Add the digits in the rightmost column:
        0 + 5 + 0 = 6
        Write down 6 in the rightmost column, carry over 0 to the next column.

   021.3
+  580.4
---------
     601.7

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

The final result is 601.7.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
21.4	587.4	608.8	21.4 plus 587.4
21.5	590.4	611.9	21.5 plus 590.4
21.6	592.4	614	21.6 plus 592.4
0.3	5.5	5.8	0.3 plus 5.5
1	2	3	1 plus 2
8.8	7.2	16	8.8 plus 7.2