4.2 Plus 145.9 Addition :

Number 1	Number 2	Answer
4.2	145.9	150.1

How to calculate 4.2 plus 145.9 ?

Let's break down the addition of 004.2 and 145.9 step by step:

   004.2      <-- Start with the rightmost column
+  145.9
---------

    Add the digits in the rightmost column:
        2 + 9 + 1 = 11
        Write down 1 in the rightmost column, carry over 1 to the next column.

   004.2
+  145.9
---------
     1


    Add the digits in the rightmost column:
        4 + 5 + 1 = 10
        Write down 0 in the rightmost column, carry over 1 to the next column.

   004.2
+  145.9
---------
     0.1


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

   004.2
+  145.9
---------
     50.1


    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
+  145.9
---------
     150.1

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

The final result is 150.1.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
4.3	147.9	152.2	4.3 plus 147.9
4.4	155.9	160.3	4.4 plus 155.9
4.5	160.9	165.4	4.5 plus 160.9
5.9	6.1	12	5.9 plus 6.1
3	2.2	5.2	3 plus 2.2
9.7	7.1	16.8	9.7 plus 7.1