1.1 Plus 15 Addition :

Number 1	Number 2	Answer
1.1	15	16.1

How to calculate 1.1 plus 15 ?

Let's break down the addition of 01.1 and 1500 step by step:

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

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

   01.1
+  1500
---------
     1


    Add the digits in the rightmost column:
        1 + 5 + 0 = 6
        Write down 6 in the rightmost column, carry over 0 to the next column.

   01.1
+  1500
---------
     6.1


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

   01.1
+  1500
---------
     16.1

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

The final result is 16.1.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
1.2	17	18.2	1.2 plus 17
1.3	26	27.3	1.3 plus 26
1.4	32	33.4	1.4 plus 32
5.9	1.5	7.4	5.9 plus 1.5
5.6	3	8.6	5.6 plus 3
1.3	6.9	8.2	1.3 plus 6.9