87.8 Plus 80 Addition :

Number 1	Number 2	Answer
87.8	80	167.8

How to calculate 87.8 plus 80 ?

Let's break down the addition of 87.8 and 8000 step by step:

   87.8      <-- Start with the rightmost column
+  8000
---------

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

   87.8
+  8000
---------
     8


    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.

   87.8
+  8000
---------
     7.8


    Add the digits in the rightmost column:
        8 + 8 + 1 = 16
        Write down 6 in the rightmost column, carry over 1 to the next column.

   87.8
+  8000
---------
     67.8

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

The final result is 167.8.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
87.9	86	173.9	87.9 plus 86
88	90	178	88 plus 90
88.1	96	184.1	88.1 plus 96
7.3	0.8	8.1	7.3 plus 0.8
4	3.1	7.1	4 plus 3.1
6.1	0.2	6.3	6.1 plus 0.2