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	25	26.8	1.8 plus 25
1.9	34	35.9	1.9 plus 34
2	43	45	2 plus 43
7.8	8.5	16.3	7.8 plus 8.5
6.9	8.4	15.3	6.9 plus 8.4
6.8	9.6	16.4	6.8 plus 9.6