90.4 Plus 488 Addition :

Number 1	Number 2	Answer
90.4	488	578.4

How to calculate 90.4 plus 488 ?

Let's break down the addition of 090.4 and 48800 step by step:

   090.4      <-- Start with the rightmost column
+  48800
---------

    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.

   090.4
+  48800
---------
     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.

   090.4
+  48800
---------
     8.4


    Add the digits in the rightmost column:
        9 + 8 + 1 = 17
        Write down 7 in the rightmost column, carry over 1 to the next column.

   090.4
+  48800
---------
     78.4


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

   090.4
+  48800
---------
     578.4

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

The final result is 578.4.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
90.5	497	587.5	90.5 plus 497
90.6	506	596.6	90.6 plus 506
90.7	513	603.7	90.7 plus 513
3.7	8.3	12	3.7 plus 8.3
9.3	9.5	18.8	9.3 plus 9.5
8.8	0.2	9	8.8 plus 0.2