20.7 Plus 721.7 Addition :

Number 1	Number 2	Answer
20.7	721.7	742.4

How to calculate 20.7 plus 721.7 ?

Let's break down the addition of 020.7 and 721.7 step by step:

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

    Add the digits in the rightmost column:
        7 + 7 + 1 = 14
        Write down 4 in the rightmost column, carry over 1 to the next column.

   020.7
+  721.7
---------
     4


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

   020.7
+  721.7
---------
     2.4


    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.

   020.7
+  721.7
---------
     42.4


    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.

   020.7
+  721.7
---------
     742.4

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

The final result is 742.4.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
20.8	725.7	746.5	20.8 plus 725.7
20.9	727.7	748.6	20.9 plus 727.7
21	730.7	751.7	21 plus 730.7
8.9	3.4	12.3	8.9 plus 3.4
4.1	3.9	8	4.1 plus 3.9
8.3	9.9	18.2	8.3 plus 9.9