21.3 Plus 699 Addition :

Number 1	Number 2	Answer
21.3	699	720.3

How to calculate 21.3 plus 699 ?

Let's break down the addition of 021.3 and 69900 step by step:

   021.3      <-- Start with the rightmost column
+  69900
---------

    Add the digits in the rightmost column:
        3 + 0 + 0 = 3
        Write down 3 in the rightmost column, carry over 0 to the next column.

   021.3
+  69900
---------
     3


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

   021.3
+  69900
---------
     0.3


    Add the digits in the rightmost column:
        2 + 9 + 1 = 12
        Write down 2 in the rightmost column, carry over 1 to the next column.

   021.3
+  69900
---------
     20.3


    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.

   021.3
+  69900
---------
     720.3

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

The final result is 720.3.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
21.4	707	728.4	21.4 plus 707
21.5	713	734.5	21.5 plus 713
21.6	722	743.6	21.6 plus 722
1.2	8	9.2	1.2 plus 8
4.5	0.7	5.2	4.5 plus 0.7
4.3	2.8	7.1	4.3 plus 2.8