3.7 Plus 20.9 Addition :

Number 1	Number 2	Answer
3.7	20.9	24.6

How to calculate 3.7 plus 20.9 ?

Let's break down the addition of 03.7 and 20.9 step by step:

   03.7      <-- Start with the rightmost column
+  20.9
---------

    Add the digits in the rightmost column:
        7 + 9 + 1 = 16
        Write down 6 in the rightmost column, carry over 1 to the next column.

   03.7
+  20.9
---------
     6


    Add the digits in the rightmost column:
        3 + 0 + 0 = 4
        Write down 4 in the rightmost column, carry over 0 to the next column.

   03.7
+  20.9
---------
     4.6


    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.

   03.7
+  20.9
---------
     24.6

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

The final result is 24.6.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
3.8	29.9	33.7	3.8 plus 29.9
3.9	33.9	37.8	3.9 plus 33.9
4	35.9	39.9	4 plus 35.9
3	1.6	4.6	3 plus 1.6
9.1	2.5	11.6	9.1 plus 2.5
4.5	2.5	7	4.5 plus 2.5