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	95	179.3	84.3 plus 95
84.4	103	187.4	84.4 plus 103
84.5	109	193.5	84.5 plus 109
6	6.6	12.6	6 plus 6.6
0.8	6.2	7	0.8 plus 6.2
5.2	2.8	8	5.2 plus 2.8