4.2 Plus 150.4 Addition :

Number 1	Number 2	Answer
4.2	150.4	154.6

How to calculate 4.2 plus 150.4 ?

Let's break down the addition of 004.2 and 150.4 step by step:

   004.2      <-- Start with the rightmost column
+  150.4
---------

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

   004.2
+  150.4
---------
     6


    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.

   004.2
+  150.4
---------
     4.6


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

   004.2
+  150.4
---------
     54.6


    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.

   004.2
+  150.4
---------
     154.6

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

The final result is 154.6.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
4.3	151.4	155.7	4.3 plus 151.4
4.4	156.4	160.8	4.4 plus 156.4
4.5	164.4	168.9	4.5 plus 164.4
9.5	6.6	16.1	9.5 plus 6.6
4.3	3.2	7.5	4.3 plus 3.2
3.5	1.7	5.2	3.5 plus 1.7