46.4 Plus 20 Addition :

Number 1	Number 2	Answer
46.4	20	66.4

How to calculate 46.4 plus 20 ?

Let's break down the addition of 46.4 and 2000 step by step:

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

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

   46.4
+  2000
---------
     4


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

   46.4
+  2000
---------
     6.4


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

   46.4
+  2000
---------
     66.4

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

The final result is 66.4.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
46.5	22	68.5	46.5 plus 22
46.6	24	70.6	46.6 plus 24
46.7	25	71.7	46.7 plus 25
4.2	0.8	5	4.2 plus 0.8
1.1	4	5.1	1.1 plus 4
7.5	2	9.5	7.5 plus 2