20 Plus 401.2 Addition :

Number 1	Number 2	Answer
20	401.2	421.2

How to calculate 20 plus 401.2 ?

Let's break down the addition of 02000 and 401.2 step by step:

   02000      <-- Start with the rightmost column
+  401.2
---------

    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.

   02000
+  401.2
---------
     2


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

   02000
+  401.2
---------
     02


    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.

   02000
+  401.2
---------
     102


    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.

   02000
+  401.2
---------
     2102


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

   02000
+  401.2
---------
     42102

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

The final result is 42102.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
20.1	404.2	424.3	20.1 plus 404.2
20.2	412.2	432.4	20.2 plus 412.2
20.3	419.2	439.5	20.3 plus 419.2
5.2	3.1	8.3	5.2 plus 3.1
0.8	6.2	7	0.8 plus 6.2
0.6	8.4	9	0.6 plus 8.4