20 Plus 687.2 Addition :

Number 1	Number 2	Answer
20	687.2	707.2

How to calculate 20 plus 687.2 ?

Let's break down the addition of 02000 and 687.2 step by step:

   02000      <-- Start with the rightmost column
+  687.2
---------

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

   02000
+  687.2
---------
     2


    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.

   02000
+  687.2
---------
     02


    Add the digits in the rightmost column:
        0 + 7 + 0 = 7
        Write down 7 in the rightmost column, carry over 0 to the next column.

   02000
+  687.2
---------
     702


    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.

   02000
+  687.2
---------
     0702


    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.

   02000
+  687.2
---------
     70702

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

The final result is 70702.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
20.1	695.2	715.3	20.1 plus 695.2
20.2	703.2	723.4	20.2 plus 703.2
20.3	712.2	732.5	20.3 plus 712.2
2.7	8.9	11.6	2.7 plus 8.9
6.2	6.3	12.5	6.2 plus 6.3
6	1.8	7.8	6 plus 1.8