10.7 Plus 489.7 Addition :

Number 1	Number 2	Answer
10.7	489.7	500.4

How to calculate 10.7 plus 489.7 ?

Let's break down the addition of 010.7 and 489.7 step by step:

   010.7      <-- Start with the rightmost column
+  489.7
---------

    Add the digits in the rightmost column:
        7 + 7 + 1 = 14
        Write down 4 in the rightmost column, carry over 1 to the next column.

   010.7
+  489.7
---------
     4


    Add the digits in the rightmost column:
        0 + 9 + 1 = 10
        Write down 0 in the rightmost column, carry over 1 to the next column.

   010.7
+  489.7
---------
     0.4


    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.

   010.7
+  489.7
---------
     00.4


    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.

   010.7
+  489.7
---------
     500.4

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

The final result is 500.4.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
10.8	490.7	501.5	10.8 plus 490.7
10.9	498.7	509.6	10.9 plus 498.7
11	500.7	511.7	11 plus 500.7
4.2	7.9	12.1	4.2 plus 7.9
9	3.7	12.7	9 plus 3.7
6.1	2.7	8.8	6.1 plus 2.7