20.9 Plus 46 Addition :

Number 1	Number 2	Answer
20.9	46	66.9

How to calculate 20.9 plus 46 ?

Let's break down the addition of 20.9 and 4600 step by step:

   20.9      <-- Start with the rightmost column
+  4600
---------

    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.

   20.9
+  4600
---------
     9


    Add the digits in the rightmost column:
        0 + 6 + 0 = 6
        Write down 6 in the rightmost column, carry over 0 to the next column.

   20.9
+  4600
---------
     6.9


    Add the digits in the rightmost column:
        2 + 4 + 0 = 6
        Write down 6 in the rightmost column, carry over 0 to the next column.

   20.9
+  4600
---------
     66.9

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

The final result is 66.9.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
21	48	69	21 plus 48
21.1	51	72.1	21.1 plus 51
21.2	57	78.2	21.2 plus 57
0.2	9.1	9.3	0.2 plus 9.1
1.3	8.1	9.4	1.3 plus 8.1
4	2.1	6.1	4 plus 2.1