15.5 Plus 242.9 Addition :

Number 1	Number 2	Answer
15.5	242.9	258.4

How to calculate 15.5 plus 242.9 ?

Let's break down the addition of 015.5 and 242.9 step by step:

   015.5      <-- Start with the rightmost column
+  242.9
---------

    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.

   015.5
+  242.9
---------
     4


    Add the digits in the rightmost column:
        5 + 2 + 0 = 8
        Write down 8 in the rightmost column, carry over 0 to the next column.

   015.5
+  242.9
---------
     8.4


    Add the digits in the rightmost column:
        1 + 4 + 0 = 5
        Write down 5 in the rightmost column, carry over 0 to the next column.

   015.5
+  242.9
---------
     58.4


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

   015.5
+  242.9
---------
     258.4

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

The final result is 258.4.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
15.6	244.9	260.5	15.6 plus 244.9
15.7	253.9	269.6	15.7 plus 253.9
15.8	259.9	275.7	15.8 plus 259.9
3.3	8.7	12	3.3 plus 8.7
9.4	5	14.4	9.4 plus 5
1.7	2.9	4.6	1.7 plus 2.9