87.1 Plus 18 Addition :

Number 1	Number 2	Answer
87.1	18	105.1

How to calculate 87.1 plus 18 ?

Let's break down the addition of 87.1 and 1800 step by step:

   87.1      <-- 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.

   87.1
+  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.

   87.1
+  1800
---------
     5.1


    Add the digits in the rightmost column:
        8 + 1 + 1 = 10
        Write down 0 in the rightmost column, carry over 1 to the next column.

   87.1
+  1800
---------
     05.1

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

The final result is 105.1.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
87.2	23	110.2	87.2 plus 23
87.3	32	119.3	87.3 plus 32
87.4	37	124.4	87.4 plus 37
7	1.9	8.9	7 plus 1.9
9.1	4.2	13.3	9.1 plus 4.2
4.4	9.8	14.2	4.4 plus 9.8