15.4 Plus 489 Addition :

Number 1	Number 2	Answer
15.4	489	504.4

How to calculate 15.4 plus 489 ?

Let's break down the addition of 015.4 and 48900 step by step:

   015.4      <-- Start with the rightmost column
+  48900
---------

    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.

   015.4
+  48900
---------
     4


    Add the digits in the rightmost column:
        5 + 9 + 1 = 14
        Write down 4 in the rightmost column, carry over 1 to the next column.

   015.4
+  48900
---------
     4.4


    Add the digits in the rightmost column:
        1 + 8 + 1 = 10
        Write down 0 in the rightmost column, carry over 1 to the next column.

   015.4
+  48900
---------
     04.4


    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.

   015.4
+  48900
---------
     504.4

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

The final result is 504.4.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
15.5	495	510.5	15.5 plus 495
15.6	500	515.6	15.6 plus 500
15.7	506	521.7	15.7 plus 506
0.7	1.1	1.8	0.7 plus 1.1
6.1	1	7.1	6.1 plus 1
1.5	8.2	9.7	1.5 plus 8.2