2.9 Plus 10 Addition :

Number 1	Number 2	Answer
2.9	10	12.9

How to calculate 2.9 plus 10 ?

Let's break down the addition of 02.9 and 1000 step by step:

   02.9      <-- Start with the rightmost column
+  1000
---------

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

   02.9
+  1000
---------
     9


    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.

   02.9
+  1000
---------
     2.9


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

   02.9
+  1000
---------
     12.9

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

The final result is 12.9.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
3	15	18	3 plus 15
3.1	24	27.1	3.1 plus 24
3.2	26	29.2	3.2 plus 26
3	7.2	10.2	3 plus 7.2
7.5	3.7	11.2	7.5 plus 3.7
5.3	6.7	12	5.3 plus 6.7