20.7 Plus 687.2 Addition :

Number 1	Number 2	Answer
20.7	687.2	707.9

How to calculate 20.7 plus 687.2 ?

Let's break down the addition of 020.7 and 687.2 step by step:

   020.7      <-- Start with the rightmost column
+  687.2
---------

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

   020.7
+  687.2
---------
     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.

   020.7
+  687.2
---------
     7.9


    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.

   020.7
+  687.2
---------
     07.9


    Add the digits in the rightmost column:
        0 + 6 + 0 = 7
        Write down 7 in the rightmost column, carry over 0 to the next column.

   020.7
+  687.2
---------
     707.9

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

The final result is 707.9.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
20.8	691.2	712	20.8 plus 691.2
20.9	697.2	718.1	20.9 plus 697.2
21	698.2	719.2	21 plus 698.2
6.6	0.7	7.3	6.6 plus 0.7
1.7	4.9	6.6	1.7 plus 4.9
1.4	9.4	10.8	1.4 plus 9.4