20.4 Plus 401.3 Addition :

Number 1	Number 2	Answer
20.4	401.3	421.7

How to calculate 20.4 plus 401.3 ?

Let's break down the addition of 020.4 and 401.3 step by step:

   020.4      <-- Start with the rightmost column
+  401.3
---------

    Add the digits in the rightmost column:
        4 + 3 + 0 = 7
        Write down 7 in the rightmost column, carry over 0 to the next column.

   020.4
+  401.3
---------
     7


    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.

   020.4
+  401.3
---------
     1.7


    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.

   020.4
+  401.3
---------
     21.7


    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.

   020.4
+  401.3
---------
     421.7

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

The final result is 421.7.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
20.5	405.3	425.8	20.5 plus 405.3
20.6	406.3	426.9	20.6 plus 406.3
20.7	415.3	436	20.7 plus 415.3
7.6	1.5	9.1	7.6 plus 1.5
3.1	4.5	7.6	3.1 plus 4.5
2	1.3	3.3	2 plus 1.3