13.7 Plus 489.4 Addition :

Number 1	Number 2	Answer
13.7	489.4	503.1

How to calculate 13.7 plus 489.4 ?

Let's break down the addition of 013.7 and 489.4 step by step:

   013.7      <-- Start with the rightmost column
+  489.4
---------

    Add the digits in the rightmost column:
        7 + 4 + 1 = 11
        Write down 1 in the rightmost column, carry over 1 to the next column.

   013.7
+  489.4
---------
     1


    Add the digits in the rightmost column:
        3 + 9 + 1 = 13
        Write down 3 in the rightmost column, carry over 1 to the next column.

   013.7
+  489.4
---------
     3.1


    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.

   013.7
+  489.4
---------
     03.1


    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.

   013.7
+  489.4
---------
     503.1

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

The final result is 503.1.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
13.8	497.4	511.2	13.8 plus 497.4
13.9	503.4	517.3	13.9 plus 503.4
14	504.4	518.4	14 plus 504.4
5.2	0.8	6	5.2 plus 0.8
7.7	3.8	11.5	7.7 plus 3.8
0.8	2.8	3.6	0.8 plus 2.8