10.4 Plus 478 Addition :

Number 1	Number 2	Answer
10.4	478	488.4

How to calculate 10.4 plus 478 ?

Let's break down the addition of 010.4 and 47800 step by step:

   010.4      <-- Start with the rightmost column
+  47800
---------

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

   010.4
+  47800
---------
     4


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

   010.4
+  47800
---------
     8.4


    Add the digits in the rightmost column:
        1 + 7 + 0 = 8
        Write down 8 in the rightmost column, carry over 0 to the next column.

   010.4
+  47800
---------
     88.4


    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.

   010.4
+  47800
---------
     488.4

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

The final result is 488.4.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
10.5	484	494.5	10.5 plus 484
10.6	485	495.6	10.6 plus 485
10.7	487	497.7	10.7 plus 487
7	3.6	10.6	7 plus 3.6
5	2.9	7.9	5 plus 2.9
2.3	4.2	6.5	2.3 plus 4.2