10.4 Plus 142.4 Addition :

Number 1	Number 2	Answer
10.4	142.4	152.8

How to calculate 10.4 plus 142.4 ?

Let's break down the addition of 010.4 and 142.4 step by step:

   010.4      <-- 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.

   010.4
+  142.4
---------
     8


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

   010.4
+  142.4
---------
     2.8


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

   010.4
+  142.4
---------
     52.8


    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.

   010.4
+  142.4
---------
     152.8

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

The final result is 152.8.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
10.5	146.4	156.9	10.5 plus 146.4
10.6	153.4	164	10.6 plus 153.4
10.7	159.4	170.1	10.7 plus 159.4
0.4	7.5	7.9	0.4 plus 7.5
8.9	5	13.9	8.9 plus 5
4.6	7.9	12.5	4.6 plus 7.9