2.7 Plus 84 Addition :

Number 1	Number 2	Answer
2.7	84	86.7

How to calculate 2.7 plus 84 ?

Let's break down the addition of 02.7 and 8400 step by step:

   02.7      <-- Start with the rightmost column
+  8400
---------

    Add the digits in the rightmost column:
        7 + 0 + 0 = 7
        Write down 7 in the rightmost column, carry over 0 to the next column.

   02.7
+  8400
---------
     7


    Add the digits in the rightmost column:
        2 + 4 + 0 = 6
        Write down 6 in the rightmost column, carry over 0 to the next column.

   02.7
+  8400
---------
     6.7


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

   02.7
+  8400
---------
     86.7

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

The final result is 86.7.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
2.8	90	92.8	2.8 plus 90
2.9	92	94.9	2.9 plus 92
3	98	101	3 plus 98
3.1	2.9	6	3.1 plus 2.9
7.9	9.3	17.2	7.9 plus 9.3
2.4	2.1	4.5	2.4 plus 2.1