7.1 Plus 18 Addition :

Number 1	Number 2	Answer
7.1	18	25.1

How to calculate 7.1 plus 18 ?

Let's break down the addition of 07.1 and 1800 step by step:

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

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

   07.1
+  1800
---------
     1


    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.

   07.1
+  1800
---------
     5.1


    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.

   07.1
+  1800
---------
     25.1

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

The final result is 25.1.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
7.2	21	28.2	7.2 plus 21
7.3	28	35.3	7.3 plus 28
7.4	31	38.4	7.4 plus 31
9	4.1	13.1	9 plus 4.1
8.6	1	9.6	8.6 plus 1
0.8	2	2.8	0.8 plus 2