3.4 Plus 142.4 Addition :

Number 1	Number 2	Answer
3.4	142.4	145.8

How to calculate 3.4 plus 142.4 ?

Let's break down the addition of 003.4 and 142.4 step by step:

   003.4      <-- Start with the rightmost column
+  142.4
---------

    Add the digits in the rightmost column:
        4 + 4 + 0 = 8
        Write down 8 in the rightmost column, carry over 0 to the next column.

   003.4
+  142.4
---------
     8


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

   003.4
+  142.4
---------
     5.8


    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.

   003.4
+  142.4
---------
     45.8


    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.

   003.4
+  142.4
---------
     145.8

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

The final result is 145.8.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
3.5	146.4	149.9	3.5 plus 146.4
3.6	149.4	153	3.6 plus 149.4
3.7	157.4	161.1	3.7 plus 157.4
4.1	7	11.1	4.1 plus 7
9	6.8	15.8	9 plus 6.8
3.7	1.9	5.6	3.7 plus 1.9