1.7 Plus 15 Addition :

Number 1	Number 2	Answer
1.7	15	16.7

How to calculate 1.7 plus 15 ?

Let's break down the addition of 01.7 and 1500 step by step:

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

    Add the digits in the rightmost column:
        7 + 0 + 0 = 7
        Write down 7 in the rightmost column, carry over 0 to the next column.

   01.7
+  1500
---------
     7


    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.

   01.7
+  1500
---------
     6.7


    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.

   01.7
+  1500
---------
     16.7

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

The final result is 16.7.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
1.8	16	17.8	1.8 plus 16
1.9	22	23.9	1.9 plus 22
2	24	26	2 plus 24
6	3.5	9.5	6 plus 3.5
4.2	3.2	7.4	4.2 plus 3.2
9.3	1.4	10.7	9.3 plus 1.4