9.7 Plus 20 Addition :

Number 1	Number 2	Answer
9.7	20	29.7

How to calculate 9.7 plus 20 ?

Let's break down the addition of 09.7 and 2000 step by step:

   09.7      <-- Start with the rightmost column
+  2000
---------

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

   09.7
+  2000
---------
     7


    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.

   09.7
+  2000
---------
     9.7


    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.

   09.7
+  2000
---------
     29.7

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

The final result is 29.7.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
9.8	29	38.8	9.8 plus 29
9.9	38	47.9	9.9 plus 38
10	47	57	10 plus 47
8	7.9	15.9	8 plus 7.9
2.3	0.2	2.5	2.3 plus 0.2
2.2	4.5	6.7	2.2 plus 4.5