10.4 Plus 142.8 Addition :

Number 1	Number 2	Answer
10.4	142.8	153.2

How to calculate 10.4 plus 142.8 ?

Let's break down the addition of 010.4 and 142.8 step by step:

   010.4      <-- Start with the rightmost column
+  142.8
---------

    Add the digits in the rightmost column:
        4 + 8 + 1 = 12
        Write down 2 in the rightmost column, carry over 1 to the next column.

   010.4
+  142.8
---------
     2


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

   010.4
+  142.8
---------
     3.2


    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
+  142.8
---------
     53.2


    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
+  142.8
---------
     153.2

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

The final result is 153.2.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
10.5	148.8	159.3	10.5 plus 148.8
10.6	151.8	162.4	10.6 plus 151.8
10.7	153.8	164.5	10.7 plus 153.8
6.7	6.3	13	6.7 plus 6.3
4.1	8.9	13	4.1 plus 8.9
0.8	0.2	1	0.8 plus 0.2