21.2 Plus 721.7 Addition :

Number 1	Number 2	Answer
21.2	721.7	742.9

How to calculate 21.2 plus 721.7 ?

Let's break down the addition of 021.2 and 721.7 step by step:

   021.2      <-- Start with the rightmost column
+  721.7
---------

    Add the digits in the rightmost column:
        2 + 7 + 0 = 9
        Write down 9 in the rightmost column, carry over 0 to the next column.

   021.2
+  721.7
---------
     9


    Add the digits in the rightmost column:
        1 + 1 + 0 = 2
        Write down 2 in the rightmost column, carry over 0 to the next column.

   021.2
+  721.7
---------
     2.9


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

   021.2
+  721.7
---------
     42.9


    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.

   021.2
+  721.7
---------
     742.9

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

The final result is 742.9.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
21.3	728.7	750	21.3 plus 728.7
21.4	730.7	752.1	21.4 plus 730.7
21.5	737.7	759.2	21.5 plus 737.7
8.1	8	16.1	8.1 plus 8
7.4	0.9	8.3	7.4 plus 0.9
2.2	3	5.2	2.2 plus 3