1.7 Plus 2.8 Addition :

Number 1	Number 2	Answer
1.7	2.8	4.5

How to calculate 1.7 plus 2.8 ?

Let's break down the addition of 1.7 and 2.8 step by step:

   1.7      <-- Start with the rightmost column
+  2.8
---------

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

   1.7
+  2.8
---------
     5


    Add the digits in the rightmost column:
        1 + 2 + 0 = 4
        Write down 4 in the rightmost column, carry over 0 to the next column.

   1.7
+  2.8
---------
     4.5

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

The final result is 4.5.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
1.8	3.8	5.6	1.8 plus 3.8
1.9	10.8	12.7	1.9 plus 10.8
2	14.8	16.8	2 plus 14.8
9.4	4.4	13.8	9.4 plus 4.4
7.2	8	15.2	7.2 plus 8
1.9	5.5	7.4	1.9 plus 5.5