20.4 Plus 456.5 Addition :

Number 1	Number 2	Answer
20.4	456.5	476.9

How to calculate 20.4 plus 456.5 ?

Let's break down the addition of 020.4 and 456.5 step by step:

   020.4      <-- Start with the rightmost column
+  456.5
---------

    Add the digits in the rightmost column:
        4 + 5 + 0 = 9
        Write down 9 in the rightmost column, carry over 0 to the next column.

   020.4
+  456.5
---------
     9


    Add the digits in the rightmost column:
        0 + 6 + 0 = 6
        Write down 6 in the rightmost column, carry over 0 to the next column.

   020.4
+  456.5
---------
     6.9


    Add the digits in the rightmost column:
        2 + 5 + 0 = 7
        Write down 7 in the rightmost column, carry over 0 to the next column.

   020.4
+  456.5
---------
     76.9


    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
+  456.5
---------
     476.9

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

The final result is 476.9.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
20.5	459.5	480	20.5 plus 459.5
20.6	460.5	481.1	20.6 plus 460.5
20.7	462.5	483.2	20.7 plus 462.5
0.9	1	1.9	0.9 plus 1
9.9	6.6	16.5	9.9 plus 6.6
1.1	9.8	10.9	1.1 plus 9.8