20 Plus 397.2 Addition :

Number 1	Number 2	Answer
20	397.2	417.2

How to calculate 20 plus 397.2 ?

Let's break down the addition of 02000 and 397.2 step by step:

   02000      <-- Start with the rightmost column
+  397.2
---------

    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
+  397.2
---------
     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
+  397.2
---------
     02


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

   02000
+  397.2
---------
     702


    Add the digits in the rightmost column:
        2 + 9 + 1 = 11
        Write down 1 in the rightmost column, carry over 1 to the next column.

   02000
+  397.2
---------
     1702


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

   02000
+  397.2
---------
     41702

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

The final result is 41702.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
20.1	406.2	426.3	20.1 plus 406.2
20.2	412.2	432.4	20.2 plus 412.2
20.3	420.2	440.5	20.3 plus 420.2
1.3	7.7	9	1.3 plus 7.7
4.3	7.2	11.5	4.3 plus 7.2
5.3	5.7	11	5.3 plus 5.7