84.2 Plus 87 Addition :

Number 1	Number 2	Answer
84.2	87	171.2

How to calculate 84.2 plus 87 ?

Let's break down the addition of 84.2 and 8700 step by step:

   84.2      <-- Start with the rightmost column
+  8700
---------

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

   84.2
+  8700
---------
     2


    Add the digits in the rightmost column:
        4 + 7 + 1 = 11
        Write down 1 in the rightmost column, carry over 1 to the next column.

   84.2
+  8700
---------
     1.2


    Add the digits in the rightmost column:
        8 + 8 + 1 = 17
        Write down 7 in the rightmost column, carry over 1 to the next column.

   84.2
+  8700
---------
     71.2

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

The final result is 171.2.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
84.3	93	177.3	84.3 plus 93
84.4	101	185.4	84.4 plus 101
84.5	104	188.5	84.5 plus 104
5.6	9.7	15.3	5.6 plus 9.7
7.9	5.1	13	7.9 plus 5.1
6.7	9.5	16.2	6.7 plus 9.5