8.4 Plus 87 Addition :

Number 1	Number 2	Answer
8.4	87	95.4

How to calculate 8.4 plus 87 ?

Let's break down the addition of 08.4 and 8700 step by step:

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

    Add the digits in the rightmost column:
        4 + 0 + 0 = 4
        Write down 4 in the rightmost column, carry over 0 to the next column.

   08.4
+  8700
---------
     4


    Add the digits in the rightmost column:
        8 + 7 + 1 = 15
        Write down 5 in the rightmost column, carry over 1 to the next column.

   08.4
+  8700
---------
     5.4


    Add the digits in the rightmost column:
        0 + 8 + 0 = 9
        Write down 9 in the rightmost column, carry over 0 to the next column.

   08.4
+  8700
---------
     95.4

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

The final result is 95.4.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
8.5	91	99.5	8.5 plus 91
8.6	99	107.6	8.6 plus 99
8.7	104	112.7	8.7 plus 104
3	1.9	4.9	3 plus 1.9
7.6	7	14.6	7.6 plus 7
2.6	8	10.6	2.6 plus 8