6.9 Plus 142.4 Addition :

Number 1	Number 2	Answer
6.9	142.4	149.3

How to calculate 6.9 plus 142.4 ?

Let's break down the addition of 006.9 and 142.4 step by step:

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

    Add the digits in the rightmost column:
        9 + 4 + 1 = 13
        Write down 3 in the rightmost column, carry over 1 to the next column.

   006.9
+  142.4
---------
     3


    Add the digits in the rightmost column:
        6 + 2 + 0 = 9
        Write down 9 in the rightmost column, carry over 0 to the next column.

   006.9
+  142.4
---------
     9.3


    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.

   006.9
+  142.4
---------
     49.3


    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.

   006.9
+  142.4
---------
     149.3

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

The final result is 149.3.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
7	144.4	151.4	7 plus 144.4
7.1	153.4	160.5	7.1 plus 153.4
7.2	159.4	166.6	7.2 plus 159.4
3.3	3.6	6.9	3.3 plus 3.6
6	2.9	8.9	6 plus 2.9
2.7	8.2	10.9	2.7 plus 8.2