10.2 Plus 489 Addition :

Number 1	Number 2	Answer
10.2	489	499.2

How to calculate 10.2 plus 489 ?

Let's break down the addition of 010.2 and 48900 step by step:

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

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

   010.2
+  48900
---------
     2


    Add the digits in the rightmost column:
        0 + 9 + 0 = 9
        Write down 9 in the rightmost column, carry over 0 to the next column.

   010.2
+  48900
---------
     9.2


    Add the digits in the rightmost column:
        1 + 8 + 0 = 9
        Write down 9 in the rightmost column, carry over 0 to the next column.

   010.2
+  48900
---------
     99.2


    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.

   010.2
+  48900
---------
     499.2

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

The final result is 499.2.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
10.3	491	501.3	10.3 plus 491
10.4	499	509.4	10.4 plus 499
10.5	506	516.5	10.5 plus 506
1.6	3.4	5	1.6 plus 3.4
9.4	4.7	14.1	9.4 plus 4.7
1.6	6.8	8.4	1.6 plus 6.8