20.8 Plus 689.8 Addition :

Number 1	Number 2	Answer
20.8	689.8	710.6

How to calculate 20.8 plus 689.8 ?

Let's break down the addition of 020.8 and 689.8 step by step:

   020.8      <-- Start with the rightmost column
+  689.8
---------

    Add the digits in the rightmost column:
        8 + 8 + 1 = 16
        Write down 6 in the rightmost column, carry over 1 to the next column.

   020.8
+  689.8
---------
     6


    Add the digits in the rightmost column:
        0 + 9 + 1 = 10
        Write down 0 in the rightmost column, carry over 1 to the next column.

   020.8
+  689.8
---------
     0.6


    Add the digits in the rightmost column:
        2 + 8 + 1 = 11
        Write down 1 in the rightmost column, carry over 1 to the next column.

   020.8
+  689.8
---------
     10.6


    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.

   020.8
+  689.8
---------
     710.6

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

The final result is 710.6.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
20.9	694.8	715.7	20.9 plus 694.8
21	696.8	717.8	21 plus 696.8
21.1	705.8	726.9	21.1 plus 705.8
1.8	4.2	6	1.8 plus 4.2
0.5	1.3	1.8	0.5 plus 1.3
0.5	7	7.5	0.5 plus 7