42.4 Plus 420 Addition :

Number 1	Number 2	Answer
42.4	420	462.4

How to calculate 42.4 plus 420 ?

Let's break down the addition of 042.4 and 42000 step by step:

   042.4      <-- Start with the rightmost column
+  42000
---------

    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
+  42000
---------
     4


    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.

   042.4
+  42000
---------
     2.4


    Add the digits in the rightmost column:
        4 + 2 + 0 = 6
        Write down 6 in the rightmost column, carry over 0 to the next column.

   042.4
+  42000
---------
     62.4


    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
+  42000
---------
     462.4

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

The final result is 462.4.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
42.5	421	463.5	42.5 plus 421
42.6	426	468.6	42.6 plus 426
42.7	430	472.7	42.7 plus 430
8.4	1.2	9.6	8.4 plus 1.2
6.5	1.6	8.1	6.5 plus 1.6
2.6	2	4.6	2.6 plus 2