20 Plus 387.2 Addition :

Number 1	Number 2	Answer
20	387.2	407.2

How to calculate 20 plus 387.2 ?

Let's break down the addition of 02000 and 387.2 step by step:

   02000      <-- Start with the rightmost column
+  387.2
---------

    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
+  387.2
---------
     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
+  387.2
---------
     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
+  387.2
---------
     702


    Add the digits in the rightmost column:
        2 + 8 + 1 = 10
        Write down 0 in the rightmost column, carry over 1 to the next column.

   02000
+  387.2
---------
     0702


    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
+  387.2
---------
     40702

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

The final result is 40702.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
20.1	393.2	413.3	20.1 plus 393.2
20.2	398.2	418.4	20.2 plus 398.2
20.3	401.2	421.5	20.3 plus 401.2
9.2	0.4	9.6	9.2 plus 0.4
5.9	5.2	11.1	5.9 plus 5.2
7.7	5.6	13.3	7.7 plus 5.6