21.5 Plus 708.4 Addition :

Number 1	Number 2	Answer
21.5	708.4	729.9

How to calculate 21.5 plus 708.4 ?

Let's break down the addition of 021.5 and 708.4 step by step:

   021.5      <-- Start with the rightmost column
+  708.4
---------

    Add the digits in the rightmost column:
        5 + 4 + 0 = 9
        Write down 9 in the rightmost column, carry over 0 to the next column.

   021.5
+  708.4
---------
     9


    Add the digits in the rightmost column:
        1 + 8 + 0 = 9
        Write down 9 in the rightmost column, carry over 0 to the next column.

   021.5
+  708.4
---------
     9.9


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

   021.5
+  708.4
---------
     29.9


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

   021.5
+  708.4
---------
     729.9

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

The final result is 729.9.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
21.6	711.4	733	21.6 plus 711.4
21.7	712.4	734.1	21.7 plus 712.4
21.8	719.4	741.2	21.8 plus 719.4
2.4	2.5	4.9	2.4 plus 2.5
3.8	4.3	8.1	3.8 plus 4.3
1.7	7.2	8.9	1.7 plus 7.2