20.2 Plus 689.7 Addition :

Number 1	Number 2	Answer
20.2	689.7	709.9

How to calculate 20.2 plus 689.7 ?

Let's break down the addition of 020.2 and 689.7 step by step:

   020.2      <-- Start with the rightmost column
+  689.7
---------

    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
+  689.7
---------
     9


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

   020.2
+  689.7
---------
     9.9


    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.

   020.2
+  689.7
---------
     09.9


    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.

   020.2
+  689.7
---------
     709.9

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

The final result is 709.9.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
20.3	694.7	715	20.3 plus 694.7
20.4	698.7	719.1	20.4 plus 698.7
20.5	705.7	726.2	20.5 plus 705.7
0.6	3	3.6	0.6 plus 3
1.7	5.4	7.1	1.7 plus 5.4
4.9	8.9	13.8	4.9 plus 8.9