42 Plus 1423.9 Addition :

Number 1	Number 2	Answer
42	1423.9	1465.9

How to calculate 42 plus 1423.9 ?

Let's break down the addition of 004200 and 1423.9 step by step:

   004200      <-- Start with the rightmost column
+  1423.9
---------

    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.

   004200
+  1423.9
---------
     9


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

   004200
+  1423.9
---------
     09


    Add the digits in the rightmost column:
        2 + 3 + 0 = 5
        Write down 5 in the rightmost column, carry over 0 to the next column.

   004200
+  1423.9
---------
     509


    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.

   004200
+  1423.9
---------
     6509


    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.

   004200
+  1423.9
---------
     46509


    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.

   004200
+  1423.9
---------
     146509

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

The final result is 146509.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
42.1	1426.9	1469	42.1 plus 1426.9
42.2	1431.9	1474.1	42.2 plus 1431.9
42.3	1438.9	1481.2	42.3 plus 1438.9
5.5	0.2	5.7	5.5 plus 0.2
7	1.9	8.9	7 plus 1.9
1.9	7.2	9.1	1.9 plus 7.2