80.4 Plus 74 Addition :

Number 1	Number 2	Answer
80.4	74	154.4

How to calculate 80.4 plus 74 ?

Let's break down the addition of 80.4 and 7400 step by step:

   80.4      <-- Start with the rightmost column
+  7400
---------

    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.

   80.4
+  7400
---------
     4


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

   80.4
+  7400
---------
     4.4


    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.

   80.4
+  7400
---------
     54.4

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

The final result is 154.4.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
80.5	80	160.5	80.5 plus 80
80.6	86	166.6	80.6 plus 86
80.7	88	168.7	80.7 plus 88
7	8.9	15.9	7 plus 8.9
9	1.3	10.3	9 plus 1.3
8.5	6	14.5	8.5 plus 6