42.4 Plus 457 Addition :

Number 1	Number 2	Answer
42.4	457	499.4

How to calculate 42.4 plus 457 ?

Let's break down the addition of 042.4 and 45700 step by step:

   042.4      <-- Start with the rightmost column
+  45700
---------

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

   042.4
+  45700
---------
     4


    Add the digits in the rightmost column:
        2 + 7 + 0 = 9
        Write down 9 in the rightmost column, carry over 0 to the next column.

   042.4
+  45700
---------
     9.4


    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.

   042.4
+  45700
---------
     99.4


    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.

   042.4
+  45700
---------
     499.4

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

The final result is 499.4.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
42.5	458	500.5	42.5 plus 458
42.6	462	504.6	42.6 plus 462
42.7	465	507.7	42.7 plus 465
3	2.5	5.5	3 plus 2.5
9.7	7.9	17.6	9.7 plus 7.9
4.3	6	10.3	4.3 plus 6