21.2 Plus 690 Addition :

Number 1	Number 2	Answer
21.2	690	711.2

How to calculate 21.2 plus 690 ?

Let's break down the addition of 021.2 and 69000 step by step:

   021.2      <-- Start with the rightmost column
+  69000
---------

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

   021.2
+  69000
---------
     2


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

   021.2
+  69000
---------
     1.2


    Add the digits in the rightmost column:
        2 + 9 + 1 = 11
        Write down 1 in the rightmost column, carry over 1 to the next column.

   021.2
+  69000
---------
     11.2


    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.

   021.2
+  69000
---------
     711.2

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

The final result is 711.2.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
21.3	697	718.3	21.3 plus 697
21.4	700	721.4	21.4 plus 700
21.5	708	729.5	21.5 plus 708
5.9	1.8	7.7	5.9 plus 1.8
8	9.9	17.9	8 plus 9.9
6.3	7.6	13.9	6.3 plus 7.6