5.5 Plus 15 Addition :

Number 1	Number 2	Answer
5.5	15	20.5

How to calculate 5.5 plus 15 ?

Let's break down the addition of 05.5 and 1500 step by step:

   05.5      <-- Start with the rightmost column
+  1500
---------

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

   05.5
+  1500
---------
     5


    Add the digits in the rightmost column:
        5 + 5 + 1 = 10
        Write down 0 in the rightmost column, carry over 1 to the next column.

   05.5
+  1500
---------
     0.5


    Add the digits in the rightmost column:
        0 + 1 + 0 = 2
        Write down 2 in the rightmost column, carry over 0 to the next column.

   05.5
+  1500
---------
     20.5

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

The final result is 20.5.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
5.6	16	21.6	5.6 plus 16
5.7	22	27.7	5.7 plus 22
5.8	25	30.8	5.8 plus 25
3	9.8	12.8	3 plus 9.8
2.4	6.7	9.1	2.4 plus 6.7
6.1	7.5	13.6	6.1 plus 7.5