20.2 Plus 400.3 Addition :

Number 1	Number 2	Answer
20.2	400.3	420.5

How to calculate 20.2 plus 400.3 ?

Let's break down the addition of 020.2 and 400.3 step by step:

   020.2      <-- Start with the rightmost column
+  400.3
---------

    Add the digits in the rightmost column:
        2 + 3 + 0 = 5
        Write down 5 in the rightmost column, carry over 0 to the next column.

   020.2
+  400.3
---------
     5


    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.

   020.2
+  400.3
---------
     0.5


    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.

   020.2
+  400.3
---------
     20.5


    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.

   020.2
+  400.3
---------
     420.5

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

The final result is 420.5.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
20.3	407.3	427.6	20.3 plus 407.3
20.4	411.3	431.7	20.4 plus 411.3
20.5	418.3	438.8	20.5 plus 418.3
2.5	4.5	7	2.5 plus 4.5
6.2	0.7	6.9	6.2 plus 0.7
4.7	5.7	10.4	4.7 plus 5.7