20.2 Plus 688.9 Addition :

Number 1	Number 2	Answer
20.2	688.9	709.1

How to calculate 20.2 plus 688.9 ?

Let's break down the addition of 020.2 and 688.9 step by step:

   020.2      <-- Start with the rightmost column
+  688.9
---------

    Add the digits in the rightmost column:
        2 + 9 + 1 = 11
        Write down 1 in the rightmost column, carry over 1 to the next column.

   020.2
+  688.9
---------
     1


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

   020.2
+  688.9
---------
     9.1


    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.

   020.2
+  688.9
---------
     09.1


    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.

   020.2
+  688.9
---------
     709.1

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

The final result is 709.1.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
20.3	691.9	712.2	20.3 plus 691.9
20.4	694.9	715.3	20.4 plus 694.9
20.5	697.9	718.4	20.5 plus 697.9
1	7.8	8.8	1 plus 7.8
3.4	3.4	6.8	3.4 plus 3.4
0.4	3.5	3.9	0.4 plus 3.5