20.2 Plus 660.7 Addition :

Number 1	Number 2	Answer
20.2	660.7	680.9

How to calculate 20.2 plus 660.7 ?

Let's break down the addition of 020.2 and 660.7 step by step:

   020.2      <-- Start with the rightmost column
+  660.7
---------

    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.

   020.2
+  660.7
---------
     9


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

   020.2
+  660.7
---------
     0.9


    Add the digits in the rightmost column:
        2 + 6 + 0 = 8
        Write down 8 in the rightmost column, carry over 0 to the next column.

   020.2
+  660.7
---------
     80.9


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

   020.2
+  660.7
---------
     680.9

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

The final result is 680.9.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
20.3	667.7	688	20.3 plus 667.7
20.4	676.7	697.1	20.4 plus 676.7
20.5	681.7	702.2	20.5 plus 681.7
7.3	5	12.3	7.3 plus 5
3.7	6.7	10.4	3.7 plus 6.7
1.9	0.3	2.2	1.9 plus 0.3