8.7 Plus 17 Addition :

Number 1	Number 2	Answer
8.7	17	25.7

How to calculate 8.7 plus 17 ?

Let's break down the addition of 08.7 and 1700 step by step:

   08.7      <-- Start with the rightmost column
+  1700
---------

    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.

   08.7
+  1700
---------
     7


    Add the digits in the rightmost column:
        8 + 7 + 1 = 15
        Write down 5 in the rightmost column, carry over 1 to the next column.

   08.7
+  1700
---------
     5.7


    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.

   08.7
+  1700
---------
     25.7

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

The final result is 25.7.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
8.8	23	31.8	8.8 plus 23
8.9	28	36.9	8.9 plus 28
9	31	40	9 plus 31
0.2	7.4	7.6	0.2 plus 7.4
5.9	0.9	6.8	5.9 plus 0.9
4.7	7	11.7	4.7 plus 7