20.2 Plus 689.4 Addition :

Number 1	Number 2	Answer
20.2	689.4	709.6

How to calculate 20.2 plus 689.4 ?

Let's break down the addition of 020.2 and 689.4 step by step:

   020.2      <-- Start with the rightmost column
+  689.4
---------

    Add the digits in the rightmost column:
        2 + 4 + 0 = 6
        Write down 6 in the rightmost column, carry over 0 to the next column.

   020.2
+  689.4
---------
     6


    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
+  689.4
---------
     9.6


    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
+  689.4
---------
     09.6


    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
+  689.4
---------
     709.6

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

The final result is 709.6.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
20.3	697.4	717.7	20.3 plus 697.4
20.4	702.4	722.8	20.4 plus 702.4
20.5	711.4	731.9	20.5 plus 711.4
1.7	4.6	6.3	1.7 plus 4.6
1.3	4.2	5.5	1.3 plus 4.2
7	8.5	15.5	7 plus 8.5