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	23	28.6	5.6 plus 23
5.7	27	32.7	5.7 plus 27
5.8	30	35.8	5.8 plus 30
1	4.9	5.9	1 plus 4.9
2.4	8.8	11.2	2.4 plus 8.8
0.2	1.4	1.6	0.2 plus 1.4