1.7 Plus 18 Addition :

Number 1	Number 2	Answer
1.7	18	19.7

How to calculate 1.7 plus 18 ?

Let's break down the addition of 01.7 and 1800 step by step:

   01.7      <-- Start with the rightmost column
+  1800
---------

    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
+  1800
---------
     7


    Add the digits in the rightmost column:
        1 + 8 + 0 = 9
        Write down 9 in the rightmost column, carry over 0 to the next column.

   01.7
+  1800
---------
     9.7


    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
+  1800
---------
     19.7

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

The final result is 19.7.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
1.8	23	24.8	1.8 plus 23
1.9	28	29.9	1.9 plus 28
2	31	33	2 plus 31
7.2	3.2	10.4	7.2 plus 3.2
8.1	1.6	9.7	8.1 plus 1.6
4.9	1.3	6.2	4.9 plus 1.3