80.4 Plus 878 Addition :

Number 1	Number 2	Answer
80.4	878	958.4

How to calculate 80.4 plus 878 ?

Let's break down the addition of 080.4 and 87800 step by step:

   080.4      <-- Start with the rightmost column
+  87800
---------

    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.

   080.4
+  87800
---------
     4


    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.

   080.4
+  87800
---------
     8.4


    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.

   080.4
+  87800
---------
     58.4


    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.

   080.4
+  87800
---------
     958.4

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

The final result is 958.4.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
80.5	885	965.5	80.5 plus 885
80.6	886	966.6	80.6 plus 886
80.7	889	969.7	80.7 plus 889
9.3	2.5	11.8	9.3 plus 2.5
2.6	8.9	11.5	2.6 plus 8.9
5.1	6.1	11.2	5.1 plus 6.1