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	23	24.8	1.8 plus 23
1.9	29	30.9	1.9 plus 29
2	33	35	2 plus 33
7.4	1.8	9.2	7.4 plus 1.8
1.6	4.6	6.2	1.6 plus 4.6
9.6	3.4	13	9.6 plus 3.4