20.4 Plus 429.4 Addition :

Number 1	Number 2	Answer
20.4	429.4	449.8

How to calculate 20.4 plus 429.4 ?

Let's break down the addition of 020.4 and 429.4 step by step:

   020.4      <-- Start with the rightmost column
+  429.4
---------

    Add the digits in the rightmost column:
        4 + 4 + 0 = 8
        Write down 8 in the rightmost column, carry over 0 to the next column.

   020.4
+  429.4
---------
     8


    Add the digits in the rightmost column:
        0 + 9 + 0 = 9
        Write down 9 in the rightmost column, carry over 0 to the next column.

   020.4
+  429.4
---------
     9.8


    Add the digits in the rightmost column:
        2 + 2 + 0 = 4
        Write down 4 in the rightmost column, carry over 0 to the next column.

   020.4
+  429.4
---------
     49.8


    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
+  429.4
---------
     449.8

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

The final result is 449.8.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
20.5	432.4	452.9	20.5 plus 432.4
20.6	435.4	456	20.6 plus 435.4
20.7	439.4	460.1	20.7 plus 439.4
3.1	4.9	8	3.1 plus 4.9
9.2	8.9	18.1	9.2 plus 8.9
1.1	9.3	10.4	1.1 plus 9.3